• Alpha 4-20mm Onsite Plus Step Drill Spiral Flute 9STQRM4-20SD Drill Bit Alpha
  • Alpha 4-20mm Onsite Plus Step Drill Spiral Flute 9STQRM4-20SD Drill Bit Alpha
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Alpha 4-20mm Onsite Plus Step Drill Spiral Flute 9STQRM4-20SD

Alpha 4-20mm Onsite Plus Step Drill Spiral Flute 9STQRM4-20SD

Drilling, Drills & Bits

SKU:9STQRM4-20SD

$94.05
$94.05
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Description

Key Features
Unique patented step tip design eliminates pre-drilling
AlTiN Coated for longer sharpness & tool life
Unique drill composition greatly decreases cutting heat & edge wear
Dual cutting edges drill 3x faster, producing burr-free holes up to 3.5mm
¼" Quick-Change suits cordless drills & impact drivers

OAL: 74mm
Min-Max Drill diameter: 4-20mm
  • Unique patented step tip design eliminates pre-drilling
  • AlTiN Coated for longer sharpness & tool life
  • Unique drill composition greatly decreases cutting heat & edge wear
  • Easy to control when drilling at high speed with effortless cutting
  • Dual cutting edges drill 3x faster, producing burr-free holes up to 3.5mm
  • ¼" Quick-Change suits cordless drills & impact drivers
  • Ideal for ONSITE use on the widest range of materials: Steel, stainless steel, wood & plastic
  • Supplied in reusable storage tube.
  • Alpha Liquid Gold Cutting Lubricant is recommended for increased life & smoother cutting when drilling all types of steel.
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