HSS Stub Drill Bits
fully ground,
straight shank,
DIN 1897
Port: shanghai
Minimum Order Quantity: 500 Piece/Pieces each size
Supply Ability: 500000 Piece/Pieces per Month each size
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: plasitic bag, paper bag.
Delivery Detail: 35 days
HSS Stub Drill Bits
* short flute and short overall length for maximum rigidity in machine drilling.
* extremely resistant for heavy-duty work on automatic
boring machines and turret lathes as well as for use in
hand drills under extreme conditions.
* ideal for industrial application in thin sheet metals.
* for drilling steel, cast steel, grey cast iron, malleable iron, sintered metal and low hardness alloyed materials.
| dia. | working length | overall length | Article Number |
| 1 | 6 | 26 | 30103001 |
| 1.5 | 9 | 32 | 30103002 |
| 2 | 12 | 38 | 30103003 |
| 2.5 | 14 | 43 | 30103004 |
| 3 | 16 | 46 | 30103005 |
| 3.2 | 16 | 49 | 30103006 |
| 3.5 | 18 | 49 | 30103007 |
| 4 | 20 | 52 | 30103008 |
| 4.2 | 22 | 55 | 30103009 |
| 4.5 | 24 | 58 | 30103010 |
| 4.8 | 26 | 62 | 30103011 |
| 5 | 26 | 62 | 30103012 |
| 5.5 | 28 | 66 | 30103013 |
| 6 | 28 | 66 | 30103014 |
| 6.5 | 31 | 70 | 30103015 |
| 7 | 34 | 74 | 30103016 |
| 7.5 | 34 | 74 | 30103017 |
| 8.0 | 36 | 79 | 30103018 |
| 8.5 | 36 | 79 | 30103019 |
| 9.0 | 40 | 84 | 30103020 |
| 9.5 | 40 | 84 | 30103021 |
| 10.0 | 43 | 89 | 30103022 |
Model No.: drill bit
Features: drill bit
Model No.:
Features: Diamond Core bits is for drilling various of materials including masonry,bricks,concrete blocks,reinforced concrete,etc.
Model No.: 60-113
Features: Size:60-133mm
Type:Pillar drill bit
Suitable for drilling in rock formation with f equal to 10
Model No.: FAT737G
Features: 1.TCI tricone bits
2.material:tungsten carbide
3.size:8 1/2'' in. 215.9mm
4.jounmal beanngs,rubber ring
5.WOB:0.70-1.30KN/mm
Model No.: CT26
Features: THE HOLE SAW USED FOR HOLE DRILLING
HOLE SAW with the best bladetips
Produce about 10years
Best quality and competive price
Model No.: YT-053
Features: Sinter diamond drill bits for stone
Sinter diamond drill bits for stoneFeature Sinter
Diamond 4mm-200mm
Application: Granit
Model No.:
Features: Solid carbide center drill bit
material:hign speed steel
Model No.: HY
Features: 1.Reamer bits for soft and hard rock
2.Size:up to 1700mm
3.Certified by ISO,API
4.High quality best price
5.Timely delive
Model No.: BW-TD002
Features: Sintered diamond drill bits
1.Sintered drill mainly usd for Granite
2.its size can be designed.
Model No.: KRT-044
Features: Adjustable drill,depth adjustable drill,adjustable drill bit,diamond drill
Model No.:
Features: Diamond Core bits is for drilling various of materials including masonry,bricks,concrete blocks,reinforced concrete,etc.
Model No.: BX0008
Features: 1.specifications: 152mm
2.WOB:15~30KN/mm
3.Rotate speed:120-200 r/min
4.color:golden
5.certification:API