Hex Dry Holesaw Diamond Drill Bits with Wax

• Customized: Customized
• Standard: DIN, JIS, AISI, API
• Length: Stub-length
• Type: Core Drill Bit
• Material: Diamond
• Usage: Masonry Drilling, Drilling
• Model NO.: ZS-1005
• Kind: Diamond Drill
• Manufacturing Arts: Vacuum Sintered
• Saw Blade External Diameter: 5-125mm
• Machines: Used on Angle Grinders
• Application: Dry Drill All Tiles, Porcealins, etc
• Optimum Rpm: 10, 000-12
• Speed: 20s/Hole
• Feature: Self Cooling, Self Sharpening
• Transport Package: Transparent Plastic Box
• Specification: 5-125mm
• Trademark: ZHUOSHI
• Origin: China
• HS Code: 82075010
• Production Capacity: 20000PCS/Month

Product Description

1. Vacuum brazed dry drill bits can be used in dry drilling of granites, marble, hard tiles, hard porcelain, etc.

2. It will perform much better if used in wet conditions; the life will be times more than the electroplated drill bits which can't be used in dry drilling. Drilling speed is fantastic fast.

3. Could be used wet or dry with cooling slots design for easier core removal when stuck.

4. Drill bits in 6mm, 8mm  are with top grade diamonds.

5. Diamond length:8-10mm

6. Self-cooling, self-sharpening(from 6mm-14mm)

7. Diamond grit: 40#

Our dry drill bits are widely accepted among many European countries, our dry drill bits are your best choice.

We carefully choose the premium quality diamonds with stable brazing materials

Packing: Plastic tube, customized packing and stickers are available

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