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- Tools & Home Improvement /
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- Power Drill Parts & Accessories /
- Drill Bits /
- Masonry Core Drill Bits
Product Description
Product Features

Package Includes
12pcs,(5/8"-11 Thread) 1/4" 5/16" 4/5" 1" 1-3/8" 2" 3" 4"(6/6/8/20/25/35/50/75/100) drill bits, 20mm Finger Bit,2" Chamfer Bit, 5/8"-11 to SDS Adapter

Application
Dry Drilling/Shaping/Enlaging/Cutting on various materials,like Porcelain Ceramic Tile Granite Marble Stone. The set meets most work demands.

Scenarios of use
- Drilling
- Milling
- Chamfering

High Quality Diamond Grains
No broken edges,high efficiency and durability.
Professional manufacturer of diamond tools.
Product Details

Product Details 1
As shown in the picture.

Product Details 2
As shown in the picture.

Product Details 3
As shown in the picture.

Product Details 4
As shown in the picture.
Instructions for drill bits
Step 1. Position the drill at an angle of 15 to 45 degrees. Step 2. Drill until the hole begins to form. Step 3. Return the drill to the vertical position. Step 4. Continue drilling and swing the machine along a circle.

$21.99 $21.99
$ 9 .99 $9.99
$179.99 $179.99
$ 85 .99 $85.99
$9.99 $9.99
$ 4 .99 $4.99