Sutton Tools Heavy Duty Cobalt jobber drills are industrial quality for drilling materials that have high hardness and tensile strength such as cast iron, bronze, hardened steel & stainless steel. These drill bits feature a thick core for increased rigidity in hard materials. 135° Split Point (>2mm & >3/32) – Enables accurate positioning and less drilling pressure. Thick core – For increased rigidity in hard materials. Precision Engineered Parallel Shank – For accurate hole size. Made from HSS-Co (Cobalt) – The 5% cobalt formula improves abrasive & heat resistance, for increased strength at higher cutting temperatures. Colour Tempered Surface Finish – Enables identification of cobalt tool material. 25 x HD Cobalt Jobber Drill Bits. The item “SUTTON D109SM3 HEAVY DUTY COBALT 25pce METRIC JOBBER DRILL BIT SET” is in sale since Wednesday, March 13, 2019. This item is in the category “Home & Garden\Tools & Workshop Equipment\Power Tools\Drill Bits”. The seller is “westoztools” and is located in Osborne Park. This item can be shipped worldwide.

• Product Type: Drill Bits
• MPN: D109SM3
• Brand: Sutton