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

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

Review

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 st

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SKU: 21344 8

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Details

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:

Feature Detail
Pack Size 5
Diameter 11 mm
Working Length 94 mm
Overall Length 142 mm
Material HSS with 5% cobalt
Point Angle 135
Standard DIN 338 RN, DIN 1414
Application Stainless steel, high-alloy

Multi-Material Drill Bits

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