DESCRIPTION

ALLKA  2pcs M35 cobalt steel drill bit sets  SINGLE END AND DOUBLE END TO CHOOSE FROM

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 3rd 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

• 2pcs x 1mm SINGLE END (34mm Length) 6g
• 2pcs x 2mm SINGLE END (49mm length) 8g
• 2pcs x 1/8" / 3.14mm DOUBLE END (49mm length) 9g
• 2pcs x 5/32" / 3.93mm DOUBLE END (55mm length) 14g
• 2pcs x 3/16" / 4.74mm DOUBLE END (55mm length) 17g

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 proper way to use drill bits such as using a slow to medium speed and using oils and water to aid in cooling and lubricating , 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!!