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Increased repurchase rate
For All Your Questions
Shipping & Returns
Start your B2B businessÂ
Increased repurchase rate
For All Your Questions
Shipping & Returns
Start your B2B businessÂ
Increased repurchase rate
For All Your Questions
Shipping & Returns
Start your B2B businessÂ
Increased repurchase rate
For All Your Questions
Shipping & Returns
Start your B2B businessÂ
Increased repurchase rate
For All Your Questions
Offer customized solutions, new products, and opportunities to help you explore new markets.
$70.00
1 in stock (can be backordered)
Unlock professional-grade performance with our comprehensive 10-piece diamond drill bit set, engineered for precision drilling and edge finishing in tile, stone, glass, and more. Perfect for contractors, fabricators, and DIYers, this kit delivers everything you need to drill, clean, and chamfer holes with ease.
Diamond Core Drill Bits (7 pcs):
Sizes: 1/4" (6 mm), 5/16" (8 mm), 3/8" (10 mm), 4/5" (20 mm), 1-3/8" (35 mm), 2" (50 mm), 2-1/2" (65 mm)
Diamond Height: 10 mm
Total Length: 60 mm
Thread: 5/8"-11 female
Diamond Finger Bit (1 pc):
Diameter: 3/8" (10 mm)
Workable Length: 40 mm
Thread: 5/8"-11
Diamond Grit: #45/50
Total Length: 65 mm
Diamond Chamfer Bit (1 pc):
Diameter: 2" (50 mm)
Workable Length: 46 mm
Thread: 5/8"-11
Diamond Grit: #80
Total Length: 55 mm
Top Angle: 60°
Hex Shank Adapter (1 pc):
Converts your 5/8"-11 threaded bits for use in standard 1/4" hex chucks
Quick-change design for cordless drills and impact drivers
Versatile Drilling: Seven core bits cover hole sizes from 6 mm to 65 mm for porcelain, ceramic, granite, marble, and glass.
Precision Finishing: The chamfer bit cleans and bevels hole edges for a smooth, professional appearance.
Detail Work: Finger bit tackles tight spaces and delicate cuts with #45/50 grit for fine finishes.
Durable Construction: Premium diamond segments resist wear and deliver up to 70–90 clean holes per bit.
Universal Compatibility: 5/8″-11 threading and hex shank adapter fit most angle grinders, drills, and polishers.
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