Precision drilling in tough metals
- Superior cobalt heat resistance: Engineered with an HSS-E Co 5% alloy, you effortlessly drill into tough materials like stainless steel without overheating.
- Secure and stable chucking: The 5.5 mm cylindrical shank fits standard drill chucks securely to maintain optimal accuracy during operation.
- Reduced friction surface finish: The bronzed finish reduces drilling friction and heat buildup, ensuring an extended working life for this metal drill.
With the International Tools eco pro hss-e twist drill bit 11.490, you drill clean and accurate holes through tough materials such as stainless steel and alloyed steel. Featuring an hss-e alloy with 5% cobalt, this drill bit withstands intense heat and resists wear during demanding metalworking tasks. The bronzed surface treatment reduces friction for smoother chip removal and extends overall tool life. Built in accordance with din 338, it features a 5.5 mm diameter, a 57 mm cutting flute length, and a total length of 93 mm. Its straight cylindrical shank fits standard drill chucks, giving you optimal stability and precise control for maintenance, fabrication, and repair jobs.
Product Description:
- International Tools ECO PRO HSS-E DIN 338
- DIN 338, straight shank, with split point from 3.0 mm, point angle 135°