Zero Flute Countersink for Metal

$5.82

Sample: $5.82(1set)

Material: HIGH SPEED STEEL

Size: 2-5mm, 5-10mm, 10-15mm, 15-20mm

Shank: Round Shank

Coating: Titanium coating, Oxide black, Bright finish

Delivery Time:

1set100sets500sets>500sets
3 days7days15daysTo be negotiated

Customization:

Customized logo (Min. order 100 sets)

Customized packaging (Min. order 500 sets)

For other custom requirements, please contact us.

Zero Flute Countersink Bit For Metal

  • Material: Countersink for metal Made of High speed steel 4241,the surface is Titaniumed, hardness and durable.
  • Size: (four type)2-5mm,5-10mm, 10-15 mm, 15-20mm, Length: 2-5mm : 4.5cm; 5-10mm : 4.7cm ;10-15mm : 6.2cm ;15-20mm: 8.2cm.
  • Wide Range of Use: Countersink for metal processing and reaming of steel, iron, aluminium alloy, copper, wood, plastic and other materials, not for direct use in opening holes. Tile, concrete, walls, stone, etc. are not allowed to be used.
  • Suitable Machines: Suitable for drilling machines, table drills, machining centres, milling machines.But hand drills are not allowed.
  • Note: It is suitable for softer materials with hardness below 25°, such as thin iron plates, insulating plates, and PVC plates. It is not suitable for materials that are too thick or too hard.
Material

HSS 4241, Hss 4341, HSS 6542(M2), HSS M35

Size

2-5mm,5-10mm,10-15mm,15-20mm

Shank

Round Shank

Flute Type

Zero Flute

Surface Finishes

Titanium Coated

Producing Process

Fully Ground

Applications

Metal, Stainless steel, Aluminum Alloy, Cast Iron

Package

Plastic Pipe

MOQ

100Sets

Why our products are of good quality

Strict raw material selection

Strict raw material selection

First class heat treatment process

Advanced heat treatment process

Hardness measurement of drill bits

Professional testing equipment

Drill bit performance sampling test

Quality Sampling Test

Why choose ZhongZuan Tools

After-sales service

OEM custom service

fast delivery

free sample

Retailer Services

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