1. Body Material:Carbon Steel with Heat Treatment
2. Tip Material:Tungsten Carbide
3. Process: Roll Flutes and Welded Tip (Auto Welded Tip is available )
4. Shank: Quick Change Hex Shank
5. Flute Type: R Flute
6. Surface Finish: Sand Blasted
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Product Description
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More Choice For You: Home > Masonry Drill Bit
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Product Name
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Impact Hex Shank Sand Blasted R Flute Masonry Drill Bit for Concrete Brick Masonry Drilling
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Body Material
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Carbon Steel with Heat Treatment
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Tip Material
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Tungsten Carbide
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Process
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Milled Flutes and Welded Tip
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Shank
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Quick-change Hex Shank (We Also Have Round Shank, Three-Flat Shank, Double R Hex Shank, Tapcon Shank, Flexible Shank, Extra Long Shank)
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Flute Type
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R Flute (We Also Have L Flute, U Flute, S4 Flute, Fast Spiral Flute)
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Surface Finish
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Sand Blasted (We Also Have Chrome Plated, Zinc Plated, Copper Plated, Black & Bright)
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Package
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One Piece in One PVC Pouch Or In One PVC Tube or PVC Double Blister or Skin Card
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Feature
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1. Tungsten carbide head provides fast drilling in materials 2. The surface of the drill bit is treated by fine polishing.
3. R Flute design, easy to remove chips during work.
4. Hex shank allows use in impactors and hammer drill/drivers for added versatility.
5. For fast drilling in the block, masonry, and concrete.
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| Product Size | |||||
| Diameter | Flute Length | Overall Length | Diameter | Flute Length | Overall Length |
| mm | mm | mm | Inch | Inch | Inch |
| 3 | 30 | 70 | 1/8″ | 1-1/2″ | 3″ |
| 4 | 40 | 75 | 5/32″ | 4″ | 6″ |
| 5 | 50 | 85 | 3/16″ | 2″ | 3-1/2″ |
| 6 | 60 | 100 | 3/16″ | 4-1/2″ | 6″ |
| 7 | 60 | 100 | 1/4″ | 2″ | 4″ |
| 8 | 80 | 120 | 1/4″ | 4″ | 6″ |
| 9 | 80 | 120 | 1/4″ | 8″ | 12″ |
| 10 | 80 | 120 | 5/16″ | 2-1/2″ | 4-3/4″ |
| 11 | 90 | 150 | 5/16″ | 4″ | 6″ |
| 12 | 90 | 150 | 5/16″ | 8″ | 12″ |
| 13 | 90 | 150 | 3/8″ | 4″ | 6″ |
| 14 | 90 | 150 | 3/8″ | 8″ | 12″ |
| 15 | 90 | 150 | 7/16″ | 4″ | 6″ |
| 16 | 90 | 150 | 1/2″ | 4″ | 6″ |
| 17 | 100 | 160 | 1/2″ | 8″ | 12″ |
| 18 | 100 | 160 | 5/8″ | 3″ | 6″ |
| 19 | 100 | 160 | 5/8″ | 8″ | 12″ |
| 20 | 100 | 160 | 3/4″ | 3″ | 6″ |
| 21 | 100 | 160 | 3/4″ | 8″ | 12″ |
| 22 | 100 | 160 | 7/8″ | 3″ | 6″ |
| 23 | 100 | 160 | 7/8″ | 8″ | 12″ |
| 24 | 100 | 160 | 1″ | 3″ | 6″ |
| 25 | 100 | 160 | 1″ | 8″ | 12″ |
| * Custom-tailor would be available against customers’ requirements | |||||
Factory
1. Applicated in Bricks, Concrete, Ceramic Tile, Bricks, Granite, Stones.
2. Hardened, premium carbide insert tip is strong and stays sharp longer for finer material break up and easier drilling. increases strength and durability.
3. Premium carbon steel with heat treatment improves core strength for maximum durability and extended life.
4. Copper braze material gives high heat resistance for reduced tip loss.
5. R flute ensures fast, efficient removal of drilling dust and debris to increase speed and prevent clogging.
6. Triangle Shank for use in corded and cordless rotary drills.
1. Widen teeth segments for quick material removal
2. Optimized bond and formula for longer life
3. Optimized segment height minimizes dust and debris
4. Surface finishing on concrete, screed, and natural stone
1. Suitable for grinding machines and angle grinders
2. Other sizes are available upon your request.
3. We have a strict quality control system, to ensure quality stable.
4. The inspection report provided available.
5. Packing, Artwork design free.
How to Use:
■ Follow carefully the instructions given in the machine handbook.
■ Never fit a diamond dish/cup wheel which is too loose or too tight on the flange.
■ Tighten only with the tool supplied with the machine.
■ Ensure the wheel is properly gripped to prevent slippage, but do not tighten with excessive force. Never use a hammer.
■ Keep flanges and screw threads clean and free of burrs and rust.
■ Replace distorted or damaged flanges before fitting the wheel.
For your Safety:
We recommends the use of following personal protective equipment:
■ Eye protection
■ Ear protection (ear sets)
■ Hand protection (gloves)
■ Lung protection (dust mask, also called respirator)
Important Note:
Never remove the protective machine guard and make sure it is properly adjusted to deflect debris away from you.
Ensure that no other person is at risk, especially near the machine while working.
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