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1、Name : Machine tools accessories blind-hole tungsten carbide drill bit sharpening for wood
2 、Fine particles of tungsten steel cutter head and low temperature welding process ensure the quality of weld.
3、\tThe four axis CNC machining center tool guarantees the accuracy effectively by the one-step molding technology.
4、\tSpecial surface treatment process reduces friction.
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The brand and specification will be laser on the drill shank.
The high precision professional machines produce the professional tools.
Yasen have grown and Yasen have changed, but at the
same time, Yasen also made an experienced team.
Our company uses the LASER MARKING NACHINE for labelling the specification and the brand
The phenomenon of edge collapse
1,Crossed blade is not sharp and the two crossed blade is unequal-high.
2, Center point of drill and shank concentricity are not meet the criteria.
3,The machine is on the condition of wrong spindle run- out.
4,The board processing (artifact) is on the move.
5,Spindle rotation and cutter speed is not match.
6,The adaptor concentricity is low and other technical data are not up to standard.
•The phenomenon of ellipse
1,The center point and the shank is misalignment,or the center point is not sharp.
2,The artifact is on the move during drilling.
3,Spindle rotation and tool feed speed is not match.
4,The adaptor concentricity is low and other technical data are not up to standard
5,The spindle of boring machine is loose or damaged.
•The phenomenon of smoke or burn
1,The blade edge is not sharp, the drill bit should be replaced.
2,Spiral groove (chip groove) is congestion that will lead to chip removal poorly.
3,Artifact (material) is humidity over limit or the glue quality is not good ( especially the fiber board and plywood )
4,The tool feed speed is not match with the material and the depth.
5,Choose the suitable drill bit type for processing materials.
A: We are factory and professional manufacture of woodworking drill bit. We have CNC machine,
Lath machine and othermilling machine to produce our product.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A:100% in advance balance before shippment.
If you have another question, pls feel free to contact us as below:
CONTACT:
Phone::+86 18148009904
whatsapp:+86 18148009904
Tel:+86 816-2406189
Fax:+86 816-2406190