HSS-E annular cutter with Weldon shank DAHSK-2
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 5000 pc/month
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DNHX(K)-2
D.O.C. 25mm
Unit：mm
◎ Weldon shank , with more stable clamping for stable cutting and finish of holes
◎ Additional one hole on the shank of cutters≤40mm , fit arbors with 19.05 bore as well as quick-change system
◎ Made of super tough high speed steel with mulit-cut geometry for ply-cutting and lower feiction to reach better performance of endurance and removal of chips
◎ Applicable to hole cutting and process of annular groove on various magneric drills and press , like Alfra , Hougen , Jancy , Euroboor , BDS , Ruko
| Type | Size |
| DAHK-20120 | 12*25 |
| DAHK-20130 | 13*25 |
| …… | …… |
| DAHK-20650 | 65*25 |
- Q:Why can't the tap be nitrided? Drill bits are available.
- The surface of the drill seems to be a titanium nitride coating, not nitrided.
- Q:What's the difference between a drill bit and a tap?
- The drill bit is specially used for drilling, while the tap is used for tapping
- Q:What size drills and taps are required for drilling M10's internal threads?
- M10*1.5 (not considering tap tap for precision thread); if M10*1.25, with Phi 8.7 bit; M10*1.25 (without considering precision tap tap thread); if it is M10*1, with 9 bit;
- Q:An expansion screw with a diameter of 20. How much impact bit do you need to use?
- An expansion screw with a diameter of 20 requires an impact drill with a diameter of 26mm.
- Q:How does the CNC lathe drill center to detail?
- First use the center drill, the first smooth, the second pull, the Dutch, and the drill to the center of the workpiece drilling a small hole! The center drill is a CNC machining center tool used for drilling end faces, in the center, CNC drill hole clamping workpiece in NC lathe lathe, and then it will be used in drill hole slowly close to this method can be used to do, this method is much higher than the first kind of precision tool.
- Q:How to recognize the quality of twist drills?
- Then the heat treatment: you can simply judge the surface texture of the drill with the naked eye, which shows the good heat treatment, and the worse the contrast. Especially the black drill, some heat treatment is not in place, and black treatment is used to cover the burn of the drill. Production of the giant black diamond quality is stable, the small factory to keep in mind the black diamond.
- Q:What is the geometric angle of the drill bit?
- A TRUSCO bit is a tool used to drill through holes or blind holes in solid material and to expand existing holes. The TRUSCO bit acts on its head, and its cutting edge and the cross edge act as a tool. In order to make the taper surface of the cutting part not touching the workpiece, the value of the rear angle and back angle should be selected according to the material of the workpiece.
- Q:Drills, drills, heating drills, will they be annealed?
- So in need of cutting fluid filling drilling, cutting fluid can take away a lot of heat cutting when cutting, cutting temperature, and the cutting fluid can penetrate into the workpiece, cutting tool, the lubricating film formed between the chip and the tool and the workpiece, can reduce the friction between the chip, thereby reducing the cutting deformation of bue growth inhibition. And the cutting fluid can be a small chip away to avoid clogging timely or scratch the workpiece machined surface, reduce the surface roughness value, reduce the thermal deformation of workpiece and ensure the machining accuracy and improve production efficiency.
- Q:Is the drill fast to feed, easy to break, or slow to feed, easy to break?
- Therefore, the drill feed should be moderate, not only to ensure good broken, but also to ensure that the drill bit of cutting time.
- Q:The maximum diameter of the hammer is fixed up? Can I open the hole? How does an electric drill screw in? How big is the drill bit?
- Put the drill will bite at the top of the hand claw loosen, the drill bit is put into a plug in the end, and tighten with the special wrench, if the old hammer, was struck with an iron wedge bite claw hammer with teeth to tighten the drill.
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HSS-E annular cutter with Weldon shank DAHSK-2
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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