Product Details
Place of Origin: JIANG SU
Brand Name: STARRY AND OEM
Certification: ISO9000
Model Number: 3-25MM
Payment & Shipping Terms
Minimum Order Quantity: 500 Piece/Pieces
Price: Negotiable
Packaging Details: pvc bags and Plastic tube
Delivery Time: 25DAYS
Supply Ability: 500000 Piece/Pieces per Month Masonry Drill Bit
Material: |
High Carbon Steel |
Tip Material: |
Tungsten Carbide |
Process: |
Milled Flutes And Welded TipS |
Flute Type: |
R Flute |
Surface Finish: |
Chrome Plated |
Shank: |
Round Shank |
Standard: |
DIN8039 And ANSI |
Material: |
High Carbon Steel |
Tip Material: |
Tungsten Carbide |
Process: |
Milled Flutes And Welded TipS |
Flute Type: |
R Flute |
Surface Finish: |
Chrome Plated |
Shank: |
Round Shank |
Standard: |
DIN8039 And ANSI |
| 1. Ideal for drilling concrete, granite, rock, brick, stone, breeze block. |
| 2. Self-centering tip for clean entry and fast starts. Stays sharp longer. |
| 3. 2× longer life than standart hammer drill bits. |
| 4. Our U flute design for faster, more efficient dust removal. |
| 5. Premium steel improves core strength for maximum durability and extended life. |
| Professional quality for efficient and fast hammer drilling in hard materials. |
| Product Name | Double R Hex Shank Carbide Tipped Universal Multi Purpose Masonry Drill Bit for Concrete Tile Masonry Wood Metal Drilling |
| Body Material | Carbon Steel with Heat Treatment |
| Tip Material | Tungsten Carbide |
| Process | Milled Flutes and Welded Tip (Auto Welded Tip is available ) |
| Shank |
Double R Hex Shank (Round Shank, Quick Change Hex Shank, Three-Flat Shank, Flexible Shank, Tapcon Shank, Extra Long Shank are available) |
| Flute Type | L Flute (R Flute, U Flute, S4 Flute, Fast Spiral Flute are available) |
| Surface Finish |
Sand Blasted (Zinc Plated, Nickel Plated, Chrome Plated, Copper Plated, Black & Bright , Black Oxide are available) |
| Package | One Piece in One PVC Pouch Or In One PVC Tube or PVC Double Blister or Skin Card |
| Features |
1.Multi-Purpose Masonry drill bits drill through just about any type of material – brick, block, tile, metal, wood, plastic and marble – they’ll even drill through multiple materials at the same time. 2.Tough tungsten carbide makes bit suitable for multi-material applications. Sharp diamond-ground edges deliver high drilling speed, even in hard materials. Optimized drilling for good dust clearance in multiple materials. 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.L flute ensures fast, efficient removal of drilling dust and debris to increase speed and prevent clogging. 6.Double R Quick change shank reduces slipping in standard chucks and is compatible with all 1/4" quick-change chucks including Japan standard quick change chuck systems. 7.For use in corded and cordless rotary drills. |
we can also supply different kinds surface treatment:
1. Experience : We are a supplier of many brands in Germany. So we have the confidence to provide you with the best service.
2. Quality Control : Quality Control System from STARRY Germany ensure our STARRY Factory's products and service QUALITY which have strict processing quality Control for every step.
3. Service : We offer OEM&ODM service.and we accept trial order. If you find any problem. we'll find the suitable solution.
4. Product : We have confidence in the quality of our products.and the product prices are also competitive.
Q1: Do you have your own brand?
A1: Yes, the brand name is STARRY Tools, we can provide OEM services to our customers as well.
Q2: What's your target market?
A2: We mainly focus on Europe and South America right now.
Q3: What is the biggest advantage compared to the rivals?
A3: We are one of the strongest HSS Cutting tools supplier in China.
Q4: What is your MOQ?
A4: 500 pcs
Q5: What about the payment and delivery time?
A5: Delivery time: All items are ready in stock and can be sent within one week.
Payment: T/T.
100% protection for product quality, on-time shipment and payment
Q6: Can I get some samples?
A6: Yes, we are honored to offer you samples for quality check at your freight cost.
Q7: How does your factory do regarding quality control?
A7: Quality is priority. We always attach great importance to quality control from the very beginning to the end of the production. Every product will be carefully tested before it's packed for shipment.
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