DESCRIPTION

BRAND NEW! 

ALLKA  1pcs M35 cobalt steel drill bits  SINGLE END 

PLEASE SEE DROP DOWN MENU ABOVE TO CHOOSE YOUR SIZE & QUANTITY

Indsutrial quality bits

• M35 Steel
• 5% cobalt
• 135 degree split point head (sharper cut and no "walking" when drilling) see 4th picture for split point design
• Fully grounded flutes
• conform to DIN 338 & BS 328 standards
• REAL M35 HSS BITS WITH 5% cobalt, clean and smooth cut
• Sutiable for drilling hard and tough material such as alloyed and hard steel, cast iron, titanium, and stainless steels

SIZES AVAILABLE:    PLEASE CHOOSE SIZE AND QUANITY IN THE DROP DOWN MENU ABOVE

• 1pcs x 4mm SINGLE END (75mm Length) 11g
• 1pcs x 5mm SINGLE END (86mm length) 15g
• 1pcs x 6mm SINGLE END (93mm length) 20g
• 1pcs x 8mm SINGLE END (117mm length) 40g
• 1pcs x 10mm SINGLE END (133mm length) 66g
• 1pcs x12mm SINGLE END (151mm length) 100g

About M35 STEEL:  M35 is similar to M2, but with 5% cobalt added. M35 is also known as Cobalt Steel, HSSE or HSS-E. It will cut faster and last longer than M2. M35 bits include Chromium, molybdenum, silicon , carbon , vanadium , tungsten and cobalt properties to ensure a good balance of rigidity, flexibility, shock resitance , sharpness , rust prevention and longevity. 

• Please note: there is a correct way to use drill bits such as using a slow to medium speed and using oils and water to aid in cooling and lubrication , however IF YOU ARE GENUINELY NOT HAPPY WITH THE DRILL BITS, PLEASE PROVIDE ME WITH THE REASON (including pictures if relevant) AND I WILL GRANT A FULL REFUND!!