#21 HSS Short Threaded Shank Drill

Heavy Duty- 135° Split Point -HSS

Precision ground for faster, more efficient chip removal

Industrial-Grade NAS High Speed Steel (HSS)

Application: Cast Iron, Steel Alloy

  • Item Code: 953HS21SS
  • Brand: RMT-Rocky Mountain Twist
  • Availability:
  • Mfg Part #: 953HS21SS

Unit Size: 1

Features Back To Top

    • Industrial-grade NAS High Speed Steel (HSS) construction for superior strength and run-out characteristics
    • Surface treated for corrosion resistance and increased lubricity
    • Split point penetrates on contact and prevents drill bit "walking"
    • Manufactured to NAS 965

Tech Specs Back To Top

Angle 135° Split Point
Brand RMT-Rocky Mountain Twist
Decimal Size 0.1590"
Material High Speed Steel
Overall Length 1-1/4"
Series Short
Wire Size #21

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