Manufactured from HSS 4241 'High Speed Steel'.
5% Cobalt for higher heat and abrasion resistance.
For use with metal, plastic and wood.
High quality.
SPECIFICATIONS
• Drill Bit Type: Twist Drill
• Quantity of Drill Bits: 1
• Flute Diameter: 4mm
• Flute Length: Approx. 43mm
• Overall Length: Approx. 73mm
• Shank Type: Straight Shank
• Shank Diameter: 4mm
• Manufactured from HSS
• 5% Cobalt
Overall length and flute length may vary slightly between drill bits.
Check out our full range of twist drill bits from 1mm - 30mm diameter.
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