diamond core drill bit
1.For stones core drilling
2.High drill accuracy
3.Fast drilling speed
4.without chipping breakage
Port: any port in China
Minimum Order Quantity: 7 Piece/Pieces as request
Supply Ability: 100000 Piece/Pieces per Quarter as request
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: ccarton box,wooden box,polywood,others as customer's requirement
Delivery Detail: within 2 weeks after receiving payment
diamond core drill bit
1.Mainly used for construction,such as drilling holes in stone and concrete wall .
2.Size could be customized .
Mainly used for construction,such as drilling holes in stone and concrete wall,processing hole for air-conditioner,pipe installation etc .
specification
| Diameter (D) | Allover Length(mm) | Joint Method | Segment Dimension | Segment Number | |
| Inches | Metric(mm) | (T x H x L) | |||
| 2-1/2" | 63.5 | 100 | Faucet Joint | 24x4x8 | 4T |
| 3" | 76.2 | ||||
| 3-1/4" | 82.5 | ||||
| 2-1/2" | 63.5 | 90 | Screw Joint | 24x4x8 | 4T/3T |
| 3" | 76.2 | ||||
| 3-1/4" | 82.5 | ||||
| 2-1/2" | 63.5 | 97 | Notch Joint | 24x4x8 | 4T/6T |
| 3" | 76.2 | ||||
| 3-1/4" | 82.5 | ||||
welcome to your inquiry
Model No.: 8112D
Features: tile drill bits
Tungsten carbide tipped
For drilling holes in ceramic tiles
Size(mm): 4, 5, 6, 8, 10.
Model No.: SPP065PH2/SL08
Features: Double head Screwdriver Bits
1. Material: S2, Cr-V 6150, etc.
2. Different sizes available
3. Finish: sand blast
Model No.: 25mm
Features: carbide drill bit with carbide teeth;
35CrMo as the drill bit body
can reduce labour intensity sharply
good price/quality
Model No.: XD
Features: diamond drill bits
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: XD
Features: Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: diamond drill bits
1Sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' request
Model No.: XD
Features: diamond tools
Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: Glass Countersink
Sharp, more wearable, long life, no fragile can adjust the grit according to customers' request
Model No.: XD
Features: diamond drill bits
1Sharp, more wearable, long life, no fragile
2 can adjust the grit
3according to customers' request
Model No.: XD
Features: diamond core drill bits
1Sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' request
Model No.: XD
Features: Diamond drill bit
1sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: XD
Features: Diamond hole saw
1sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request