Heller HSS-CO 5% Cobalt Jobber Drill Bit Set 11mm 5 Pcs | 21344 8

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SKU
21344 8
IQD  78,500
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High-performance 11mm HSS-Co drill bit with 5% cobalt content, designed for precision drilling in stainless steel and high-alloy materials. Ideal for demanding metalworking tasks.

The Heller 21344 8 Jobber Drill bit is engineered for superior durability and precision in challenging metalworking environments. Crafted from high-speed steel (HSS) with a 5% cobalt composition, this 11mm diameter drill bit is optimized for drilling in stainless steel and other high-alloy materials. The 135° split point ensures accurate centering without the need for pre-drilling, while the DIN 338 RN standard guarantees exceptional dimensional accuracy. This drill bit also features excellent concentricity, adhering to DIN 1414 standards, making it a reliable tool for professional use.

Specifications & Features:

FeatureDetail
Pack Size5
Diameter11 mm
Working Length94 mm
Overall Length142 mm
MaterialHSS with 5% cobalt
Point Angle135°
StandardDIN 338 RN, DIN 1414
ApplicationStainless steel, high-alloy

 

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