Heavy Duty
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Save up to 65% OFF
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Designed for the Toughest Jobs
Unleash Unstoppable Power with Tri-Alloy Teeth
Cast Iron Pipes
Party Games
Parent-Child Time
Outdoor Fun
Not for Wood, Tiles, Bricks, or Glass
Innovative Design
Engineered for Precision and Durability
Ejection Spring
Flange Stop
Alloy Material
Triangular Quick Change Shank
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8-10mm
Hand Drills
Bench Drills
Electric Drills
Complete Kit
for Heavy Duty Jobs
Universal 8-10mm Triangular Shank
Remove the screw
Align the groove and hole, then insert in the specified direction
Tighten the screw
Insert into the hand drill and tighten
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Speed
Reference Chart
Match Drill Speed to Material Type
Recommended Speed
Recommended Peripheral Speed
Stainless Steel
5-35m/min
Aluminum Plate
60-100m/min
Type: 6 PCS/Set, 10 PCS/Set
Material: Alloy, Carbide
Color: Gray
Size: As Shown in the Picture
100% Refund Policy
We offer a 100% money-back guarantee within 14 days of receiving any
product.Try it out, ifyou're not happy we'll refund your purchase