Diamond Core Drill Bit
1. For granite marble, etc.
2. High quality
3. Precise aggressive drilling
4. High cost-efficiency
Port: Xiamen
Minimum Order Quantity: 10 Piece/Pieces small orders are acceptable!
Supply Ability: 10000 Piece/Pieces per Month up to consumer
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: carton box with EPE or blister paper
Delivery Detail: 7-15 days based on quantity of order
Diamond Core Drill Bit
1. For drilling granite, marble, porcelain, brick and concrete.
2. Precise and aggressive drilling.
3. High cost-efficiency.
4. Customized size available.
| Outer Diameter | Body length | Size of slot | Slot Qty | Body Thickness | Connection | Application | |
| Metric | Inch | (MM) | (MM) | (PCS) | (MM) | ||
| 25mm | 1" | 350/400/450 | 12x10x3.0 | 4 | 1.8 | 5/8-11/ M14/shank | Wet Cut |
| 30mm | 1-1/5" | 350/400/450 | 15x10x3.0 | 4 | 1.8 | 5/8-11/ M14/shank | Wet Cut |
| 35mm | 1-3/8" | 350/400/450 | 15x10x3.0 | 4 | 1.8 | 5/8-11/ M14/shank | Wet Cut |
| 40mm | 1-3/5" | 350/400/450 | 24x10x3.5 | 4 | 1.8 | 5/8-11/ M14/shank | Wet Cut |
| 45mm | 1-3/4" | 350/400/450 | 24x10x3.5 | 5 | 1.8 | 5/8-11/ M14/shank | Wet Cut |
| 50mm | 2" | 350/400/450 | 24x10x3.5 | 5 | 1.8 | 5/8-11/ M14/shank | Wet Cut |
| 56mm | 2-1/5" | 350/400/450 | 24x10x3.5 | 6 | 1.8 | 5/8-11/ M14/shank | Wet Cut |
| 60mm | 2 2/5" | 350/400/450 | 24x10x3.5 | 6 | 1.8 | 5/8-11/ M14/shank | Wet Cut |
| 66mm | 2 3/5" | 350/400/450 | 24x10x3.5 | 6 | 1.8 | 5/8-11/ M14/shank | Wet Cut |
| 70mm | 2 3/4" | 350/400/450 | 24x10x3.5 | 7 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 76mm | 3" | 350/400/450 | 24x10x3.5 | 7 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 80mm | 3-3/20" | 350/400/450 | 24x10x3.5 | 7 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 86mm | 3-2/5" | 350/400/450 | 24x10x3.5 | 8 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 90mm | 3-11/20" | 350/400/450 | 24x10x3.5 | 8 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 101mm | 4" | 350/400/450 | 24x10x3.5 | 9 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 107mm | 4-1/5" | 350/400/450 | 24x10x3.5 | 9 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 112mm | 4-2/5" | 350/400/450 | 24x10x3.5 | 10 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 122mm | 4-4/5" | 350/400/450 | 24x10x3.5 | 10 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 132mm | 5-1/5" | 350/400/450 | 24x10x3.5 | 11 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 143mm | 5-5/8" | 350/400/450 | 24x10x3.5 | 11 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 152mm | 6" | 350/400/450 | 24x10x4.0 | 12 | 2 | 5/8-11/ M14/shank | Wet Cut |
| 158mm | 6-1/5" | 350/400/450 | 24x10x4.0 | 12 | 2.4 | 5/8-11/ M14/shank | Wet Cut |
| 161mm | 6-7/20" | 350/400/450 | 24x10x4.0 | 12 | 2.4 | 5/8-11/ M14/shank | Wet Cut |
| 171mm | 6-3/4" | 350/400/450 | 24x10x4.5 | 13 | 2.4 | 5/8-11/ M14/shank | Wet Cut |
| 181mm | 7-1/8" | 350/400/450 | 24x10x4.5 | 14 | 2.4 | 5/8-11/ M14/shank | Wet Cut |
| 200mm | 7-7/8" | 350/400/450 | 24x10x4.5 | 15 | 2.4 | 5/8-11/ M14/shank | Wet Cut |
| 218mm | 8-3/5" | 350/400/450 | 24x10x4.5 | 16 | 2.7 | 5/8-11/ M14/shank | Wet Cut |
| 225mm | 8-7/8" | 350/400/450 | 24x10x4.5 | 16 | 2.7 | 5/8-11/ M14/shank | Wet Cut |
| 250mm | 9-17/20" | 350/400/450 | 24x10x5.0 | 17 | 2.7 | 5/8-11/ M14/shank | Wet Cut |
| 270mm | 10-5/8" | 350/400/450 | 24x10x5.0 | 19 | 2.7 | 5/8-11/ M14/shank | Wet Cut |
| 300mm | 11-4/5" | 350/400/450 | 24x10x5.0 | 21 | 3 | 5/8-11/ M14/shank | Wet Cut |
| 320mm | 12-3/5" | 350/400/450 | 24x10x5.0 | 23 | 3 | 5/8-11/ M14/shank | Wet Cut |
| 350mm | 13-4/5" | 350/400/450 | 24x10x5.0 | 23 | 3 | 5/8-11/ M14/shank | Wet Cut |
Model No.: custom
Features: (Stainless /wear resistance/high temperature-resistance/high precision)
Model No.: Many available type
Features: Our PDC drill bits are used for oil/gas drilling and mining bits. Have the characteristcs of high hardness,durable and effective
Model No.: drill bits
Features: 1. wood drill bits for woodworking drilling machine
2. hss drill bits
3.all sizes available
4. hinge machine/drilling machine
Model No.:
Features: Our Sintered Core Drill Bits drill bits used for drilling various kinds of stones such as such as granite and glass.
Model No.:
Features:
Model No.: all types
Features: insert
1)material:YG6-YG20,K05-K40
2)Density:1.344
3)shape:button,angle,etc
4)field:cutting tool,drill tool
Model No.: DRHX
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.:
Features: Diamond core bits of varies sizes,very fast cutting speed or low cutting speed for you choose
Model No.: size 5-1/8" to 13-1/2"
Features: New PDC Bits
1)Certified by API&ISO
2)Best quality and low price
3)20 years experience
4)FOB 100~3300USD
Model No.: GD
Features: 1.used for oil filed, water well
2.various of model and dimension available
3.rubber seal or metal seal
4.certified by API
Model No.: IADC517
Features: 1.certification API and ISO9001
2.lower price
3.minimum order 1pcs
4.008615132793294
Model No.: TY-C901
Features: 3 PCS. HSS TWIST DRILL 5-6-8MM
3 PCS. WOOD WORKING DRIL 5-6-8MM
3 PCS. MASSORY DRILL 5-6-8 MM