6 PCS/Set
$69.99
$139.99
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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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Fits Most
Drills Chucks
Drills Chucks
8-10mm
Hand Drills
Bench Drills
Electric Drills
Complete Kit
for Heavy Duty Jobs
for Heavy Duty Jobs
Universal 8-10mm Triangular Shank
6 PCS/SET
16mm
20mm
30mm
18mm
22mm
35mm
10 PCS/SET
16mm
20mm
25mm
35mm
50mm
18mm
22mm
30mm
45mm
53mm
Assembly Instrucions
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
Reference Chart
Match Drill Speed to Material Type
Recommended Speed
steel
stainless steel
Recommended Peripheral Speed
Stainless Steel
5-35m/min
Steel
40-35m/min
Aluminum Plate
60-100m/min
SPECIFICATION
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
Free Shipping
16mm
20mm
30mm
18mm
22mm
35mm
50%off
16mm
25mm
50mm
22mm
45mm
20mm
35mm
18mm
30mm
53mm
Most Popular
10 PCS/Set
$119.99
$239.99
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