Large Concrete Drill Bit
Extra Long Masonry Drill Bit China Concrete Tools for Concrete Brick Masonry Drilling With Round Shank Chrome Plated R Flute Carbide Tipped
1. Body Material: Carbon Steel with Heat Treatment
2. Tip Material: Tungsten Carbide
3. Process: Milled Flutes and Welded Tip (Auto Welded Tip is available )
4. Shank: Extra Long Shank
5. Flute Type: R Flute
6. Surface Finish: Chrome Plated
- Product Details
- Factory
- Material
| Product description | |
| Product Name | Extra Long Masonry Drill Bit China Concrete Tools for Concrete Brick Masonry Drilling With Round Shank Chrome Plated R Flute Carbide Tipped |
| Tip Material | Tungsten Carbide |
| Body Material | Carbon Steel with Heat Treatment |
| Process | Milled Flutes and Welded Tip |
| Flute Type | R Flute (L flute, U flute, S4flute, Fast spiral flute are available) |
| Shank | Round Shank (Quick change hex shank, Three-Flat shank, Double R hex shank, Tapcon shank, Flexible shank, Extra-long shank are available) |
| Surface Finish | Chrome Plated (Sandblasted, Zinc plated, Copper Planted, Black & Bright are available ) |
| Package | One Piece in One PVC Pouch Or In One PVC Tube or PVC Double Blister or Skin Card |
| Feature | 1. Carbide-tipped tools feature cutting edges of carbide for wear resistance and a steel shank for toughness. |
| 2. Spearpoint carbide tip shape design for extreme drilling rough tile, ceramics, porcelain, and glass, etc. | |
| 3. Round shank is designed for use in power drills, drill presses, and boring machines. | |
| 4. Copper braze material gives high heat resistance for reduced tip loss. | |
| 5. Can not be used on hammer mode, for use with rotary drills only. | |
| 6. Best result with lower rpm and good cooling with water, vinegar, and turpentine. | |
| 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
Extra Long Masonry Drill Bit | China Concrete Tools | Concret Breaker Suppliers | Buy Concrete Tools | Power Tools | Hand Tools | Buy Now
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.Extra Long 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.
6. Extra Long Masonry Drill Bit | China Concrete Tools | Concret Breaker Suppliers | Buy Concrete Tools | Power Tools | Hand Tools | Buy Now
How to Use Extra Long Masonry Drill Bit | China Concrete Tools | Concret Breaker Suppliers | Buy Concrete Tools | Power Tools | Hand Tools | Buy Now :
■ 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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