Cobalt Jobber Drills - Display Packs

• Heavy duty twist drill, for drilling holes in hard steel and tough materials
• Produced from M35 (5% Cobalt) High Speed Steel, these bits are heat and wear resistant
• Fully precision-ground from solid stock, these bits produce constantly clean, accurate and burr-free holes
• 135° split-point tip eliminates the need to centre-punch first, offering non-skid start-up and easy chip break-up and removal
• Produced according to DIN338 standard
• Dull gold colour finish
• Parallel shank bit for use in hand-held rotary drills or bench/pillar drills with a 3-Jaw drill chuck
• Use with cutting oil for drilling most metallic materials
• Suitable for drilling holes in steel, high alloy steel, high tensile steel, cast steel, stainless steel, nickel-alloy steel, cast iron and most tough, high tensile materials