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Irwin Flat Drill Bit 87912

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3/4 In. x 4 In. SPEEDBOR Flat Bit

IRWIN-87912

The IRWIN® SPEEDBOR® 3/4-Inch x 4-Inch Short Length Spade Bit combines excellent cutting speed with a shorter shaft, making it an ideal tool for boring holes in tight spaces. Patented Blue-Groove™ tec... read more

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Features

The IRWIN® SPEEDBOR® 3/4-Inch x 4-Inch Short Length Spade Bit combines excellent cutting speed with a shorter shaft, making it an ideal tool for boring holes in tight spaces. Patented Blue-Groove™ technology speeds chip removal and drilling speed, and the double cutting spurs on the edge of the bit scribe hole edges to reduce tearing. This Irwin flat drill bit has a 25 percent thicker shank and a 40 percent thicker cutting edge, features that significantly enhance its strength and service life. It also has a quick-change, 1/4-inch hex shank that fits standard and quick-change drill chucks. This Speedbor drill bit bores holes 3/4 of an inch in diameter and has a 4-inch shaft.

Additional Features

  • Irwin's flat drill bit has a short shaft that lets you work in tight spaces
  • Blue-Groove technology increases drilling speed and chip removal
  • Spurs on the edge of the bit scribe the hole as you work to produce a clean, tear-free cut
  • Shank is 25 percent thicker than typical spade bits
  • 40 percent thicker cutting edge enhances durability
  • Quick-change, 1/4-inch hex shank fits quick-change and standard drill chucks
  • Shaft length: 4 inches
  • Bit diameter: 3/4 inch
  • This Irwin bit has a limited lifetime warranty on workmanship and materials
Specifications
Acme Tools Brand Name: IRWIN
Acme Tools Part Number: 87912
Assembled Weight (lbs): 0.106
Bit Diameter: 3/4 In
Bit Material: High Carbon Steel
Case Included: No
Country of Origin: CHN
Drill Bit Type: Spade
Drilling Depth (in): 3.0
Internet Product Code (IPC): 9998A6359C3
Length (in): 4.0
Minimum Chuck Size Required: 1/4 in
Package Contents: 1 bit
Package Weight: 0.11
Self Feeding: No
Shank Diameter (in): 0.25
Warranty: Limited lifetime
Internal Supplier Part #: 87912BX
MFG Model # (Series): 87912
MFG Part # (OEM): 87912BX
Product Name: 3/4 In. x 4 In. SPEEDBOR Flat Bit
UPC: 024721879127
Quick Change Impact Driver Bit: No
Acme Tools Air Shipment Restricted: N
Acme Tools Prop65 Compliant: N
Acme Tools Carb Compliant: N
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