Product Features:
Inch 26 pcsTwist Drill set
1 Hss Material
2 inch 26 pcs
3 Rolled Black Oxide ,Ground Bright,Ground Tin-coated
4 Metal Box
Business Terms:
Port: QingDao
Minimum Order Quantity: 50 Set/Sets
Contact Supplier
Inch 26 pcsTwist Drill set
1 Hss Material
2 inch 26 pcs
3 Rolled Black Oxide ,Ground Bright,Ground Tin-coated
4 Metal Box
Port: QingDao
Minimum Order Quantity: 50 Set/Sets
Contact Supplier
Inch 26 pcsTwist Drill set
1 Hss Material
2 inch 26 pcs
3 Rolled Black Oxide ,Ground Bright,Ground Tin-coated
4 Metal Box
5 Drill Point:118°
| Description | Drill point | Rolled Black Oxide Model No. | Ground Bright Model No. | Ground Tin-coated Model |
| 26pcs A-Z black oxide with metal box | 118° | 201-0026 | 206-0026 | 207-0026 |
Model No.: 45-250cm
Features: PDC bit, PDC drill bit, PDC driling bit,TCI tricone bit, steel tooth tricone bit
ISO9001, API
30 years history
Model No.: triconebit-1
Features: 1-Bit API or ISO 9001
2-Bit size 6"-17 1/2"
3-Bit high quality and low price
4-Bit speed fast
5-Bit more inventory
Model No.: HH75
Features: Impregnated Diamond Core Drill Bits
Size: AQ,BQ,NQ,HQ drill bit
drill bit: drill soft ~ hard rock
Used for rock/mining dri
Model No.: DNHX
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: 75mm; 94mm; 113mm etc.
Features: 1.PDC concave bits has reinforced PDC blade;
2.Super anti-wear characteristic;
3.Ultra-durability;
4.Patented products.
Model No.: Anchor bit 27
Features: 1. Higher Average ROP
2. Greater Stability
3. Greater Durability
4. Ten years in PDC Bit field
5. API Approved
Model No.: DC-SDCB04
Features: 3" Diamond hole saw
1.Brazed Protection
2.Speed:3000-10000rpm
4.40-60s/hole for 3cm granite
5.Lifetime:80-120 holes
Model No.: KXD170-210
Features: DTH bits & mining equipments
1).Diameter: 210mm-213mm
2).15 years
3).Guage buttons: 12x16mm dia
4).Front buttons: 6X14mm dia
Model No.: CY-590B
Features: 1.42.7cc,52.0cc earth auger
2.New style gear case,more powerful
3.Efficient and durable
4.Easy to operate
Model No.: IADC
Features: kingdream tungsten carbid insert drill bit
1.API and ISO9001
2.min order 1pcs
3.IADC417 517 617 637
4.tungsten carbide inse
Model No.: Steel Tooth triconebit-1
Features: 1-API or ISO 9001
2- IADC(115-437)
3- High quality & competitive price
4- All model & dimension available
5-High speed
Model No.: 79mm-660.4mm
Features: tungsten carbide rock bit
1.Size 3"~26"
2.Cover all IADC code
3.Long life and full model
4.suit for hard formation