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HSS , HSS Cobalt CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and Hex shank )

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HSS , HSS Cobalt CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and Hex shank )

HSS , HSS Cobalt  CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and  Hex shank )
HSS , HSS Cobalt  CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and  Hex shank ) HSS , HSS Cobalt  CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and  Hex shank ) HSS , HSS Cobalt  CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and  Hex shank )

Large Image :  HSS , HSS Cobalt CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and Hex shank )

Product Details:
Place of Origin: CHINA
Brand Name: M&G
Model Number: Step Drill
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell,Metal Box
Delivery Time: 30 Days
Payment Terms: T/T, PayPal, Visa
Supply Ability: We have enough of machine tools and worker power for any quantity order in industrial tools

HSS , HSS Cobalt CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and Hex shank )

Description
Product Name: Step Drill Flute: Sprial Flute
Material: HSS HSS Cobalt Usage: Drilling Holes In Metal,Drilling Through Sheet Metal
Size: Metric & Imperial Use: Metal Drilling
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jobber length drill bit

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metric cobalt drill bits

Multiple Hole Jobber Drill Bit Sprial Flute Step Drill HSS M2 Materials

Product name: HSS , HSS Cobalt Sprial flute Step Drill For Ferrous and No-Ferrous 
Material: M35, M2, 4341
Process: Fully Ground,
Flute Type: straight flute and Sprial flute
Shank Type: Round shank, Round shank with 3 flats, 1/4" Hex shank
Surface Finish: Bright finish/ TiN Coating/TiAlN Coating

 

Features:

  • Step drill bits are perfect for drilling and enlarging multiple-holes in thin sections of sheet metals, pipes, Plexiglas, plastics, wood up to a thickness of 5mm.
  • 135° Spilt Point Tip: increases cutting speed with self-centering and the drills do not run off center.
  • A variety of hole diameters can be drilled using only one tool.
  • The dimension of drilled hole is exact.
  • Two Flute Design: provides longer life and better chip removal.
  • The Spiral Groove: creates better, less noise, less force has to be used.
  • Titanium coating provides up to 2 times the life over high speed steel.
  • Only for rotary use.

Size ang Range:

 

Hole size Stepped by Step
4-12 1 9
4-12 2 5
4-20 2 9
4-32 2 15
1/4"-3/4" 1-/16" 9
1/8"-1/2" 1/32" 13
3/16"-1/2" 1/16" 6
3/16"-7/8" 1/16" 12
1/4"-1-3/8" 1/8" 10

Other size can be available accorfing to request.

 

PIctures of Products:

HSS , HSS Cobalt  CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and  Hex shank ) 0

HSS , HSS Cobalt  CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and  Hex shank ) 1HSS , HSS Cobalt  CBN Fully ground Sprial Flute Step Drill (Round shank ,Triangle shank and  Hex shank ) 2


 
 

Contact Details
Xian Mager Machinery International Trade Co., Ltd.

Contact Person: Felix MU

Tel: +86-13571913204

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