Product Features:
hex shank step drill, hss step drill, straight flute step drills, spiral flute step drills, hss tube drills
Business Terms:
Port: SHANGHAI
Payment Terms: L/C,T/T,Western Union
Contact Supplier
hex shank step drill, hss step drill, straight flute step drills, spiral flute step drills, hss tube drills
Port: SHANGHAI
Payment Terms: L/C,T/T,Western Union
Contact Supplier
hex shank step drill, hss step drill, straight flute step drills, spiral flute step drills, hss tube drill
| HOLE SIZE | STEP | SHANK DIA. |
| 4.0-12.0 | 5step | 1/4"HEX |
| 4.0-12.0 | 9step | |
| 4.0-16.0 | 9step | |
| 4.0-20.0 | 9step | |
| 4.0-20.0 | 10step | |
| 1/8"-1/2" | 12step | |
| 1/8"-1/2" | 13step | |
| 3/16"-1/2" | 10step | |
| 3/16"-1/2" | 6step | |
| 1/4"-3/4" | 9step | |
| 1/4"-3/4" | 13step |
Model No.: STDE
Features: suitable for wet &dry ,stone,Brick, Block and Masonry,concrete,asphalt,fast and smooth cutting,low electricity& price.100-1000mm
Model No.: CBAD
Features: suitable for stone, granite.marble,concrete,asphalt,ceramic,
fast and smooth cutting,low electricity,low price.size:3/4''-2''
Model No.: COWH
Features: suitable for Concrete,.Asphalt .faster and smooth cutting;low electricity;longer life;low price;size:16''12''14''
Model No.: GBPH
Features: suitable for stone, granite.marble,concrete, asphalt, ceramic,
fast and smooth cutting,low electricity,low price.size:1-1/2''
Model No.: CNMG120404
Features: CNMG120404
Excellent anti-fracture
Good wear resistance
Excellent chemical stability
Higher cutting rates
Model No.: Low Pressure Mist Nozzle
Features: Slip lock coupling, Mist system fttings
Nozzle connector, Tee, Elbow, End, Ball valve, water filter, Tubing, cutter and clamp.
Model No.: 0608,0808,1004,1008,1313,1608,161...
Features: 1.Oilfield PDC cutters Manufacturer
2.Strong impact resistance & abrasion resistance
3.PDC cutters for oil/gas drilling bits
Model No.: 1304,1308,1006,1008,0806,1308
Features: 1.1304,1308,1006,1008,0806,1308 PDC cutter for mining bit
2.PDC cutter sintered by diamond & tungsten carbide
3.High abrasion
Model No.:
Features: outstanding thermal and chemical stability of coating offer effective protection to the cutting edges.
Model No.: VCGW,CNMG,DNMG,TNMG,WNMA,TNMA,SPG...
Features: 1.PCD and PCBN diamond cutting tools
2.PCD/PCBN boring cutter,PCD/PCBN clipping,PCD/PCBN cutter
3.Manufacturer,Fast delivery
Model No.: PCD blank/PCD cutter
Features: 1.Geological PDC cutter
2.PDC cutter for ravelly ground,especially for hard rock
3.1006/1008/1304/1306/1308
Model No.: CNMN,CBN insert
Features: Solid CBN insert
SNGN/SNMN, RNGN/RNMN, CNGN/CNMN, RCMX, RBMX, RCMN, DNUN, VNUN, WNMN etc standard ISO type