Drill bit manufacturers dowel bit carbide tungsten drill bit

Product Description
Drill bit manufacturers dowel bit carbide tungsten drill bit
Carbide Drill Bit Features:Suitable for drilling wood, PVC and plasticSuper abrasion, high precision,light cutting and no burrs around hole sideThe edge part formed in one piece by the full automatic digital control Grinder.Concentricity of drill is below 0.01mmExcellent effect for hard boards such as melamine panelsSolid Carbide processng wood drill bit makes longer lifeCustomer design offered
Application:Portable boring machine.Automatic boring machineAdjustable drill bit for cnc machine centerFor chip free drilling of through holes in solid wood and wood-based panels
Raw material:Shank is made of Steel 40Cr.carbide tip are made of high quality alloy which the hardness up to 93.6 HRA
Function:CNC processing machineelectric power toolacrylic board,PVC,wood
Products show: MDFchipboardlaminated boardhardwoodsoftwoodplywood♦ ♦ ♦ ♦♦ ♦ ♦ ♦♦ ♦ ♦ ♦♦ ♦ ♦ ♦ ♦ ♦ ♦ RotationDiameterShank diameterTotal lengthR/L5mm10mm57/70mmR/L6mm10mm57/70mmR/L7mm10mm57/70mmR/L8mm10mm57/70mmR/L9mm10mm57/70mmR/L10mm10mm57/70mmR/L12mm10mm57/70mm
Company show:
OEM Service
Our company uses the LASER MARKING MACHINE for labelling the specification and the brand.
Exhibition Show
Our company attend several international and domestic woodworking professional fairs every year.
Announcements
Announcements for using:
1,The drill bit and the blade edge are very sharp and handling with care in the process of dismantling to avoid collisions. Back it to the special packing box, and make dust and rust prevention when it is not in use.
2,Check the blade edge before using in order to avoid unnecessary wastes.
3,Measure the adaptor and bit total length after installed. Adjust the screw in the drill shank to control the length.
4,Choose the adaptor which is suitable for the machine. High-precision adaptor and high-precision drill is one way to ensure the quality of machining.
5,Must pay attention to the dust and rust prevention of adaptor and the screw in the drill bit. It will affect the final result or even might damage the drill bit and adaptor if screw is not lock.
6,Pay attention to the dust and rust prevention for the boring head and boring anchor when the boring machine is not in use.
FAQ
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.
CONTACT:
Phone/whatsapp:+86 18148009904
Tel:+86 816-2406189
Fax:+86 816-2406190
Email: