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IRWIN 10502853 step drill bit 4M with 10 hole sizes 4-22 mm, 2 mm increments

• Smallest diameter: 4 mm
• Largest diameter: 22 mm

On stock, immediately available.

Recommended Retail Price €67.05

35.20

€29.09 excl. VAT

[SEARCH SCORE
Sold desc:
1, 232.72, 29.09 ]
query took: 1779740727.4912

layer :



r: 51070132
p: 29.09
pid: 163520
b: IRWIN
q: 15
st: 1
lt: 1
ean: 0038548111049
sr: IRWIN 10502853
sr_no_br: 10502853
sr_no_br_cl: 10502853
sr_cl: IRWIN10502853
sr_dash:
sold: 232.72
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 4 mm Largest diameter 22 mm
n: IRWIN 10502853 step drill bit 4M with 10 hole sizes 4-22 mm, 2 mm increments
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description Designed for precise drilling in thin materials Self-centring tip does not slip and eliminates the need for hammering a centring point Chrome vanadium steel drill body is hardened to 56 HRC for long life Double ground cutting edge with single chip screw for extra chip capacity, drilling truly round holes and maximum step control Suitable for mild steel, copper, brass, aluminium, plexiglass, plastic, wood and laminate Flattened shank prevents the drill head from slipping in the chuck Laser-etched dimensions in the chip flute for easy and permanent hole size determination
ds:
dsc:
kts: step drill bit 4M with 10 hole sizes 4-22 mm, 2 mm increments
kpn: 10502853
kpn_dash:
kpn_clear: 10502853
bkpn: IRWIN 10502853
bkpn_clear: IRWIN 10502853
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Irwin / Irwin tools / Irwin machining tools / Irwin cutting tools / Irwin drilling and punching / Irwin step drill bit
sr_no_br_cl_ns: 10502853
sr_ns: IRWIN10502853

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BOSCH 2608587434 step drill bit HSS-TiN 10-40, 10 x 125.5 mm

• Smallest diameter: 10 mm
• Largest diameter: 40 mm
• Shank size: 10 mm

Delivery time average 10 days.

Recommended Retail Price €310.30

137.20

€113.39 excl. VAT

[SEARCH SCORE
Sold desc:
1, 226.776, 113.388 ]
query took: 1779740727.4912

layer :



r: 02790255
p: 113.388
pid: 136067
b: BOSCH
q: 0
st:
lt: 8
ean: 3165140630283
sr: BOSCH 2608587434
sr_no_br: 2608587434
sr_no_br_cl: 2608587434
sr_cl: BOSCH2608587434
sr_dash:
sold: 226.776
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 10 mm Largest diameter 40 mm Shank size 10 mm
n: BOSCH 2608587434 step drill bit HSS-TiN 10-40, 10 x 125.5 mm
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description Step drill bit HSS-TiN 10-40, 10 x 125.5 mm Smooth drilling of various diameters with one drill bit HSS-TiN step drills can produce smooth holes of various diameters with a single drill bit Pre-punching is unnecessary as the split tip enables easy drilling Advantages Drilling various diameters - The HSS step drill bit can drill smooth, burr-free holes of various diameters with a single drill bit. The drill bit is ideal for deburring, drilling round holes and enlarging existing holes. Pre-punching is unnecessary as the split tip allows easy drilling. The CNC ground spiral groove offers optimised chip removal and reduced vibration for uniform drilling. Axial and radial back grinding ensure excellent cutting performance and absolute smoothness. This step drill is suitable for use on thin materials, such as non-ferrous metals, sheet plastic, sheet steel, plastic and stainless steel. The step drill is made of HSS (High-Speed Steel) and coated with TiN (titanium nitride). This ensures an exceptionally long service life when coolant is used. Using laser, the hole diameters in both spiral grooves are clearly visible and durably marked. In addition, the 3-surface shank prevents slipping in the chuck and ensures high torque transfer. 3-surface shank for drills.
ds:
dsc:
kts: step drill bit HSS-TiN 10-40, 10 x 125.5 mm
kpn: 2608587434
kpn_dash:
kpn_clear: 2608587434
bkpn: BOSCH 2608587434
bkpn_clear: BOSCH 2608587434
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Bosch / Bosch tools / Bosch machining tools / Bosch cutting tools / Bosch drilling and punching / Bosch step drill bit
sr_no_br_cl_ns: 2608587434
sr_ns: BOSCH2608587434

_

BOSCH 2608587430 step drill bit HSS-TiN 6-30, 10 x 93.5 mm

• Smallest diameter: 6 mm
• Largest diameter: 30 mm
• Shank size: 10 mm

Delivery time average 10 days.

Recommended Retail Price €182.06

79.80

€65.95 excl. VAT

[SEARCH SCORE
Sold desc:
1, 197.85, 65.95 ]
query took: 1779740727.4912

layer :



r: 02790241
p: 65.95
pid: 134534
b: BOSCH
q: 0
st:
lt: 8
ean: 3165140630245
sr: BOSCH 2608587430
sr_no_br: 2608587430
sr_no_br_cl: 2608587430
sr_cl: BOSCH2608587430
sr_dash:
sold: 197.85
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 6 mm Largest diameter 30 mm Shank size 10 mm
n: BOSCH 2608587430 step drill bit HSS-TiN 6-30, 10 x 93.5 mm
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description Step drill bit HSS-TiN 6-30, 10 x 93.5 mm Smooth drilling of various diameters with one drill bit HSS-TiN step drills can produce smooth holes of various diameters with a single drill bit Pre-punching is unnecessary as the split tip enables easy drilling Advantages Drilling various diameters - The HSS step drill bit can drill smooth, burr-free holes of various diameters with a single drill bit. The drill bit is ideal for deburring, drilling round holes and enlarging existing holes. Pre-punching is unnecessary as the split tip allows easy drilling. The CNC ground spiral groove offers optimised chip removal and reduced vibration for uniform drilling. Axial and radial back grinding ensure excellent cutting performance and absolute smoothness. This step drill is suitable for use on thin materials, such as non-ferrous metals, sheet plastic, sheet steel, plastic and stainless steel. The step drill is made of HSS (High-Speed Steel) and coated with TiN (titanium nitride). This ensures an exceptionally long service life when coolant is used. Using laser, the hole diameters in both spiral grooves are clearly visible and durably marked. In addition, the 3-surface shank prevents slipping in the chuck and ensures high torque transfer. 3-surface shank for drills.
ds:
dsc:
kts: step drill bit HSS-TiN 6-30, 10 x 93.5 mm
kpn: 2608587430
kpn_dash:
kpn_clear: 2608587430
bkpn: BOSCH 2608587430
bkpn_clear: BOSCH 2608587430
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Bosch / Bosch tools / Bosch machining tools / Bosch cutting tools / Bosch drilling and punching / Bosch step drill bit
sr_no_br_cl_ns: 2608587430
sr_ns: BOSCH2608587430

_

PHANTOM 163000800 HSS multi-stage drill bit centre fitting' short' 90°' MK M8 9x17'2mm

• Smallest diameter: 9 mm
• Largest diameter: 17,2 mm

Delivery time average 10 days.

117.19

€96.85 excl. VAT

[SEARCH SCORE
Sold desc:
1, 193.7, 96.85 ]
query took: 1779740727.4912

layer :



r: 51633848
p: 96.85
pid: 91733
b: PHANTOM
q: 0
st:
lt: 8
ean: 8716563297215
sr: PHANTOM 163000800
sr_no_br: 163000800
sr_no_br_cl: 163000800
sr_cl: PHANTOM163000800
sr_dash:
sold: 193.7
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 9 mm Largest diameter 17,2 mm
n: PHANTOM 163000800 HSS multi-stage drill bit centre fitting' short' 90°' MK M8 9x17'2mm
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product Description: Phantom HSS Subland Drill Phantom 90° MT Phantom, Morse Taper shank
ds:
dsc:
kts: HSS multi-stage drill bit centre fitting' short' 90°' MK M8 9x17'2mm
kpn: 163000800
kpn_dash:
kpn_clear: 163000800
bkpn: PHANTOM 163000800
bkpn_clear: PHANTOM 163000800
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Phantom / Phantom tools / Phantom machining tools / Phantom cutting tools / Phantom drilling and punching / Phantom step drill bit
sr_no_br_cl_ns: 163000800
sr_ns: PHANTOM163000800

_

PHANTOM 166000800 HSS multi-stage drill bit DIN 8376 180° M8 9x15mm

• Smallest diameter: 9 mm
• Largest diameter: 15 mm

On stock, immediately available.

74.63

€61.68 excl. VAT

[SEARCH SCORE
Sold desc:
1, 185.04, 61.68 ]
query took: 1779740727.4912

layer :



r: 51633874
p: 61.68
pid: 91665
b: PHANTOM
q: 2
st: 1
lt: 1
ean: 8716563297406
sr: PHANTOM 166000800
sr_no_br: 166000800
sr_no_br_cl: 166000800
sr_cl: PHANTOM166000800
sr_dash:
sold: 185.04
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 9 mm Largest diameter 15 mm
n: PHANTOM 166000800 HSS multi-stage drill bit DIN 8376 180° M8 9x15mm
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product Description: Phantom HSS Subland Drill DIN 8376 180° DIN 8376, straight shank
ds:
dsc:
kts: HSS multi-stage drill bit DIN 8376 180° M8 9x15mm
kpn: 166000800
kpn_dash:
kpn_clear: 166000800
bkpn: PHANTOM 166000800
bkpn_clear: PHANTOM 166000800
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Phantom / Phantom tools / Phantom machining tools / Phantom cutting tools / Phantom drilling and punching / Phantom step drill bit
sr_no_br_cl_ns: 166000800
sr_ns: PHANTOM166000800

_

PHANTOM 161000500 HSS-E multi-stage drill fine fit' short' 90° M5 5'3x10'4mm

• Smallest diameter: 5,3 mm
• Shank size: 10,4 mm
• Largest diameter: 10,4 mm

Delivery time average 10 days.

34.65

€28.64 excl. VAT

[SEARCH SCORE
Sold desc:
1, 171.84, 28.64 ]
query took: 1779740727.4912

layer :



r: 51633813
p: 28.64
pid: 90087
b: PHANTOM
q: 0
st:
lt: 8
ean: 8716563331452
sr: PHANTOM 161000500
sr_no_br: 161000500
sr_no_br_cl: 161000500
sr_cl: PHANTOM161000500
sr_dash:
sold: 171.84
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 5,3 mm Shank size 10,4 mm Largest diameter 10,4 mm
n: PHANTOM 161000500 HSS-E multi-stage drill fine fit' short' 90° M5 5'3x10'4mm
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product Description: Phantom HSS-E Step Drill Phantom short 90° Phantom, type N, straight shank, short series
ds:
dsc:
kts: HSS-E multi-stage drill fine fit' short' 90° M5 5'3x10'4mm
kpn: 161000500
kpn_dash:
kpn_clear: 161000500
bkpn: PHANTOM 161000500
bkpn_clear: PHANTOM 161000500
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Phantom / Phantom tools / Phantom machining tools / Phantom cutting tools / Phantom drilling and punching / Phantom step drill bit
sr_no_br_cl_ns: 161000500
sr_ns: PHANTOM161000500

_

MAKITA D-40113 step drill with titanium coating 4-12 mm

• Smallest diameter: 4 mm
• Largest diameter: 12 mm
• Shank size: 6,35 mm

Delivery time average 10 days.

Recommended Retail Price €47.60

38.95

€32.19 excl. VAT

[SEARCH SCORE
Sold desc:
1, 160.95, 32.19 ]
query took: 1779740727.4913

layer :



r: 02625107
p: 32.19
pid: 109063
b: MAKITA
q: 0
st:
lt: 8
ean: 0088381400312
sr: MAKITA D-40113
sr_no_br: D-40113
sr_no_br_cl: D40113
sr_cl: MAKITAD40113
sr_dash: MAKITA D
sold: 160.95
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 4 mm Largest diameter 12 mm Shank size 6,35 mm Number of steps 9 Cutting length 45 mm
n: MAKITA D-40113 step drill with titanium coating 4-12 mm
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description Stepped drill bit straight TiN 4 - 12 mm
ds:
dsc:
kts: step drill with titanium coating 4-12 mm
kpn: D-40113
kpn_dash: D
kpn_clear: D40113
bkpn: MAKITA D-40113
bkpn_clear: MAKITA D40113
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Makita / Makita tools / Makita machining tools / Makita cutting tools / Makita drilling and punching / Makita step drill bit
sr_no_br_cl_ns: D40113
sr_ns: MAKITAD-40113

_

PHANTOM 167001600 HSS multi-stage drill bit DIN 8377 180°' MK M16 17'5x26mm

• Smallest diameter: 17,5 mm
• Largest diameter: 26 mm

Delivery time average 10 days.

188.66

€155.92 excl. VAT

[SEARCH SCORE
Sold desc:
1, 155.92, 155.92 ]
query took: 1779740727.4913

layer :



r: 51633883
p: 155.92
pid: 90116
b: PHANTOM
q: 0
st:
lt: 8
ean: 8716563297482
sr: PHANTOM 167001600
sr_no_br: 167001600
sr_no_br_cl: 167001600
sr_cl: PHANTOM167001600
sr_dash:
sold: 155.92
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 17,5 mm Largest diameter 26 mm
n: PHANTOM 167001600 HSS multi-stage drill bit DIN 8377 180°' MK M16 17'5x26mm
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product Description: Phantom HSS Subland Drill DIN 8377 180° MT DIN 8377, Morse Taper shank
ds:
dsc:
kts: HSS multi-stage drill bit DIN 8377 180°' MK M16 17'5x26mm
kpn: 167001600
kpn_dash:
kpn_clear: 167001600
bkpn: PHANTOM 167001600
bkpn_clear: PHANTOM 167001600
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Phantom / Phantom tools / Phantom machining tools / Phantom cutting tools / Phantom drilling and punching / Phantom step drill bit
sr_no_br_cl_ns: 167001600
sr_ns: PHANTOM167001600

_

Click for more items in this promotion!

MILWAUKEE 48899380 step drill Cobalt AlCrN M6-M32

• Smallest diameter: 6 mm
• Largest diameter: 32 mm

Delivery time average 12 days.

Recommended Retail Price €308.43

164.40

€135.87 excl. VAT

[SEARCH SCORE
Sold desc:
1, 135.867, 135.867 ]
query took: 1779740727.4913

layer :



r: 08088076
p: 135.867
pid: 101347
b: MILWAUKEE
q: 0
st:
lt: 10
ean: 0045242567652
sr: MILWAUKEE 48899380
sr_no_br: 48899380
sr_no_br_cl: 48899380
sr_cl: MILWAUKEE48899380
sr_dash:
sold: 135.867
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 6 mm Largest diameter 32 mm
n: MILWAUKEE 48899380 step drill Cobalt AlCrN M6-M32
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description New Aluminium Chromium Nitride (AlCrN) coating for 10x more life vs. MILWAUKEE standard step drill. For steel and stainless steel. RAPID STRIKE TIP: Accurate start without walking and fast drilling without the need to pre-drill the material. Special tip and step geometry for jam-free performance - less risk of drill snagging when used with cordless tools and also prevents deformation of the drilled material. Optimised 2 flute ground sharpened edge geometry for 2 x faster and smoother cutting. With 3 flat secure grip to prevent step drill from slipping in the chuck and ensure maximum transmission of torque. Laser engraved size markings for best long term visibility.
ds: MILWAUKEE® Work Hard, Play Hard promotion Receive a FREE radio or speaker ! Promotion valid from March 1 to May 31, 2026. Spend at least €449 excl. VAT on MILWAUKEE® products and receive a free radio or speaker. How does it work? Spend a minimum of €449 excl. VAT on MILWAUKEE® products in March, April or May. Register your purchase via the official promotion page . Registration is possible until June 14, 2026 . The invoice date must be between 01.03.2026 and 31.05.2026 . After approval of your registration, you will receive the radio or speaker within 30 days , shipped directly by Milwaukee. Maximum of 1 radio or speaker per customer per month . Please note: You can only submit one invoice per registration; combining invoices is not possible. Which radio or speaker can you receive? Free M12 SPEJSG2-0 (4933498433) with purchases from €449 excl. VAT. Free M18 SPEJSG2-0 (4933493530) with purchases from €749 excl. VAT. Free M18 RADDAB+ G2-0 (4933492344) with purchases from €1,049 excl. VAT. Free M18 RC-0 (4933446639) with purchases from €1,399 excl. VAT. Free M18 PRCDAB+-0 (4933472112) with purchases from €1,799 excl. VAT.
dsc:
kts: step drill Cobalt AlCrN M6-M32
kpn: 48899380
kpn_dash:
kpn_clear: 48899380
bkpn: MILWAUKEE 48899380
bkpn_clear: MILWAUKEE 48899380
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Milwaukee / Milwaukee tools / Milwaukee machining tools / Milwaukee cutting tools / Milwaukee drilling and punching / Milwaukee step drill bit | Home / Promotions / Promotions / Brand promotions / Milwaukee promotions / Milwaukee work hard, play hard 2026
sr_no_br_cl_ns: 48899380
sr_ns: MILWAUKEE48899380

_

Click for more items in this promotion!

MILWAUKEE 48899372 step drill Cobalt AlCrN 4-20 mm

• Smallest diameter: 4 mm
• Largest diameter: 20 mm

Delivery time average 12 days.

Recommended Retail Price €147.98

79.20

€65.45 excl. VAT

[SEARCH SCORE
Sold desc:
1, 130.908, 65.454 ]
query took: 1779740727.4913

layer :



r: 08088074
p: 65.454
pid: 101196
b: MILWAUKEE
q: 0
st:
lt: 10
ean: 0045242603862
sr: MILWAUKEE 48899372
sr_no_br: 48899372
sr_no_br_cl: 48899372
sr_cl: MILWAUKEE48899372
sr_dash:
sold: 130.908
p_range: none
type: standard
act: 1
avo: 1
av: Smallest diameter 4 mm Largest diameter 20 mm
n: MILWAUKEE 48899372 step drill Cobalt AlCrN 4-20 mm
cn: STEP DRILL BIT
cn2: STEP DRILL BIT
cn_clear: STEPDRILLBIT
d: Product description New Aluminium Chromium Nitride (AlCrN) coating for 10x more life vs. MILWAUKEE standard step drill. For steel and stainless steel. RAPID STRIKE TIP: Accurate start without walking and fast drilling without the need to pre-drill the material. Special tip and step geometry for jam-free performance - less risk of drill snagging when used with cordless tools and also prevents deformation of the drilled material. Optimised 2 flute ground sharpened edge geometry for 2 x faster and smoother cutting. With 3 flat secure grip to prevent step drill from slipping in the chuck and ensure maximum transmission of torque. Laser engraved size markings for best long term visibility.
ds: MILWAUKEE® Work Hard, Play Hard promotion Receive a FREE radio or speaker ! Promotion valid from March 1 to May 31, 2026. Spend at least €449 excl. VAT on MILWAUKEE® products and receive a free radio or speaker. How does it work? Spend a minimum of €449 excl. VAT on MILWAUKEE® products in March, April or May. Register your purchase via the official promotion page . Registration is possible until June 14, 2026 . The invoice date must be between 01.03.2026 and 31.05.2026 . After approval of your registration, you will receive the radio or speaker within 30 days , shipped directly by Milwaukee. Maximum of 1 radio or speaker per customer per month . Please note: You can only submit one invoice per registration; combining invoices is not possible. Which radio or speaker can you receive? Free M12 SPEJSG2-0 (4933498433) with purchases from €449 excl. VAT. Free M18 SPEJSG2-0 (4933493530) with purchases from €749 excl. VAT. Free M18 RADDAB+ G2-0 (4933492344) with purchases from €1,049 excl. VAT. Free M18 RC-0 (4933446639) with purchases from €1,399 excl. VAT. Free M18 PRCDAB+-0 (4933472112) with purchases from €1,799 excl. VAT.
dsc:
kts: step drill Cobalt AlCrN 4-20 mm
kpn: 48899372
kpn_dash:
kpn_clear: 48899372
bkpn: MILWAUKEE 48899372
bkpn_clear: MILWAUKEE 48899372
c_path: Home / Tools / Machining tools / Cutting tools / Drilling and punching / Step drill bit | Home / Our brands / Milwaukee / Milwaukee tools / Milwaukee machining tools / Milwaukee cutting tools / Milwaukee drilling and punching / Milwaukee step drill bit | Home / Promotions / Promotions / Brand promotions / Milwaukee promotions / Milwaukee work hard, play hard 2026
sr_no_br_cl_ns: 48899372
sr_ns: MILWAUKEE48899372