Behappy Crafts (suzhou)Co.,Ltd

Behappy Crafts (suzhou)Co.,Ltd

sales@behappycrafts.com

+86-0512-68852679

Behappy Crafts (suzhou)Co.,Ltd
HomeProductsDrill BitTwist Drill Bithss twist drill bit

hss twist drill bit

Payment Type:
L/C,T/T,D/P,Paypal
Incoterm:
FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order:
1 Bag/Bags
Transportation:
Ocean,Land,Air,Express
Port:
SHANGHAI,YIWU,FOSHAN
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  • Product Description
Overview
Product Attributes

BrandBehappy

Warranty Period3 Years

CertificationCsa, Pcoc, Reach, Iecee, Scoc, Ul, Epa, Gs

Support CustomizationOem, Odm, Obm

Place Of OriginChina

SpeciesTwist Drill Bit

ApplicationMetal Drilling, Pcb Drilling, Well Drilling, Wood Drilling

Surface TreatmentBlack Oxide, Zinc, Plain

Supply Ability & Additional Information

Packagingplastic box,blister card,plastic bag

Productivity10 Thousand Sets

TransportationOcean,Land,Air,Express

Place of OriginChina

Supply Ability10 Thousand Sets

HS Code8205590000

PortSHANGHAI,YIWU,FOSHAN

Payment TypeL/C,T/T,D/P,Paypal

IncotermFOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery
Selling Units:
Bag/Bags
Package Type:
plastic box,blister card,plastic bag

Processing effect

Twist Drill front and after the Tool surface are curved, along the main cutting edge of each point of the front Angle, the back Angle is not the same, HSS Twist Drill Bit horizontal edge of the front Angle of -55°. Poor cutting conditions; The distribution along the cutting edge is not reasonable, and the cutting speed of the tip with the lowest strength is the largest, so the wear is serious. Therefore, Twist Drill Bit Hss machining hole accuracy is low.


The full cutting edge of the main cutting edge of the Drill participates in cutting, and the cutting Speed of each point on the edge is not equal, which is easy to form spiral chip, chip removal is difficult. Therefore, the chip and the hole wall extrusion friction, often scratch the hole wall, the surface roughness after processing is very low.



 Materisl : HSS-Co M35 Cobalt
 Size: 1.0,1.5,2.0,2.5,3.0,3.5,4.0,4.5,5.0,5.5,6.0,6.5,7.0,7.5,8.0,8.5,9.0,9.5,10.0mm

  Features:
   1.Handheld and Stationary Use (In Drill Press)
   2.135 Degree Split Point Tip
   3. HSS-Co Drill Bit Set for High Tensile Steels such as Stainless Steel
   4.Suitable For: luminum,wood,malleable and deep hole drilling positioning holes iron.
   5. Difficult to machine the workpiece can be processed stainless,steel,tool steel, through heat treatment
   6.M35 cobalt high speed steel to botain high hardness,high wear resistance ang high toughness.Alloyed with Cobalt to imorove heat resistance which will perform ang outlast normal HSS bits particularly if you work involves drilling tough metals.
    7.Can be used radial drill, bench drill or hand drill chuck for drilling operations.


Extra Long Twist Drill BitEasy Twist Drill BitEasy Twist Drill Bit ToolDiamond Twist Drill Bit




Product Categories : Drill Bit > Twist Drill Bit

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