1.PDC anchor shank coal bit
2.PDC anchor shank coal bit for bolt mesh support,coal mine,coal bed,coal seam
3Long life coal bit
Port: Zhengzhou or any Chinese port
Minimum Order Quantity: 5 Piece/Pieces Can Negotiation
Supply Ability: 10000 Piece/Pieces per Month Can be enhance
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: in carton or as requested.
Delivery Detail: within 3~15 days
1. Overview of PDC anchor shank coal bit
PDC anchor shank drill bits are mainly used for coal mine, water conservancy and hydropower, construction and communication penetration. Their life is 10-30 times of alloy bits. Usually the anchor shank drill bits have 2 or 3 wings.
2. Application of PDC anchor shank coal bit
Model | Application | |
Two-wing PDC anchor drill bits | Half-piece PDC drill bits | Soft-medium hard formation of f≤8 |
| Complete-piece PDC drill bits | Medium-hard formation of f≤10 | |
| Reinforced PDC drill bits | Hard formation of f≤15 | |
Triple-wing PDC anchor drill bits | Half-piece PDC drill bits | Hard formation of f≤15 |
| Reinforced half-piece PDC drill bits | Hard formation of f≤16 | |
3. Advantage of PDC anchor shank coal bit
LD PDC anchor shank drill bits adopts high quality PDC cutters and advanced brazing technology
4. Type of PDC anchor shank coal bit
Type | D(mm) | H(mm) | Wing Quantity | PDC cutter | Waterpore | ||
| Shape | Quantity | Quantity | D(mm) | ||||
| MG-H-2 | 25,28 | 48 | 2 | half | 1 | 1 | 5 |
| MG-W-2 | 25,28 | 48 | 2 | whole | 2 | 1 | 5 |
| MG- H-1 | 30 | 48 | 2 | half | 1 | 1 | 5 |
| MG-W-2 | 30 | 48 | 2 | whole | 2 | 1 | 5 |
| MG- H-2 | 32 | 48 | 2 | half | 1 | 1 | 5 |
| MG-W-2 | 32 | 48 | 2 | whole | 2 | 1 | 5 |
| MG- H-3 | 42 | 60 | 3 | half | 3 | 3 | 5 |
Special Design is available upon customer's request.
Model No.: SPP065PH2/SL08
Features: Doule head Screwdriver bits
1. Material: S2, Cr-V 6150, etc.
2. Different sizes available
3. Finish: sand blast
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.: 12 1/4SH124
Features: 12 1/4"SH124 Steel tooth Roller cone bit
Certification:API&ISO
Delivery iterm:Sea/Air
Delivery port:Tianjin/China
Model No.: size 3" to 26"
Features: Newest TCI tricone Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &IADC
Model No.: size 3-3/5" to 26 "
Features: API New TCI tricone Bits
1) Certified by API&ISO
2)20 experience
3)Best quality and best servive
4)FOB100~3300USD
Model No.: size 3" to 26"
Features: Brawny Tricone Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &IADC
Model No.: size 3" to 26"
Features: Brawny Tricone Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &ISO
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.: FT
Features: Straight shank twist drills, regular length
1.HSS Co8
2.surface treatment: coloring
3.33 degree helix angle for drill
Model No.: FT
Features: HSS Straight Shank Twist Drill
Standard: DIN338
Roll Forged & Full Polish
Material: HSS 9341,4341,4241
Finish: Bright.
Model No.: FT
Features: HSS fully ground Ti-coated Straight Shank Twist Drill:
material:4241 4341 9341 6542 M35 M42
roll forged,edge and fully groun
Model No.: FT
Features: step drill: 6steps , 9steps , 12steps and so on !
good quality and competitive!