Metal drill bits ground from solid extremely heat resistant cobalt-alloyed high speed steel produced according to DIN 338. Polished finish. Split point shaped cutting tip with 135 angle for improved centring - no centre punch required. 5 % Cobalt content.
Unconditional Satisfaction GuaranteeNo Shipping Fees Above 302 Months to Decide. Returns Simplified.Metal drill bits ground from solid extremely heat resistant cobalt-alloyed high speed steel produced according to DIN 338. Polished finish.
Split point shaped cutting tip with 135 angle for improved centring – no centre punch required.
5 % Cobalt content. Withstands high drilling heat.
Type N flute normal angle.
Suitable for drilling high alloy content steels and metals with tensile strengths over 1000 N/mm like heat and acid proof steels and stainless steel.
3-flat shank from 5 mm diameter for better grip and prevents chuck slippage.
Colour: bronze.
Masonry & Concrete Drill Bits
Cost - $25
Free Shipping We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout.
Delivery Time It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.
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