M35 HSS-CO Cobalt Two Stage Step Drill Screw Candle Twist Counter Drill Drill for Stainless Steel Drilling and Charging-M6 90 Degree

Description: The countersunk head is composed of M35 HSS-CO COBALT, which can simply process metal or non-metallic products below 30 degrees HRC, Such as stainless steel, cast iron, tool steel, copper and aluminum, alloy steel, iron, die steel, etc. Specification: Name: Industry Second Drill Bits Material: Cobalt M35 HSS Angle: 90/180 degrees Sizes: OD (hole diameter) M12: OD (14x20) M10: OD (11x17.5) M8: OD (9x14) M6: OD (6.6 x11) M5: OD (5.5x9.5) M4: OD (4.5 x8) M3: OD (3.4 x6.5) Quantity: 1pc (optional) Package includes: 1 x Two Stage Industrial Exercises

• -M35 Cobalt containing drill body improves the high temperature resistance and abrasion resistance of drills, fast drilling hole.
• - Voll Floor Spiral Cut Edge Design, high precision spiral chip flute design, removes the chip fast.
• -135 degree double rear angle, sharp drill spindle, accurate positioning, no deviation.
• Round handle university, without easy to slip, firm and durable. Strawberry is processed at a time.
• Pleasant equipment: machining center, bank drills, etc.