Shanghai, China
Business Type:
Manufacturer/Factory, Other
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East
Terms of Payment:
LC, T/T, Western Union, Money Gram
International Commercial Terms(Incoterms):
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Step Drill Bits, Drill Bits, HSS Drill Bits manufacturer / supplier in China, offering 3PCS Tin-Coated HSS Step Drill Bits with Hex Shank (JL-HSHT), DIN225 Die Wrench Handle (JL-DH225), Knotted Twist Cup Wire Brush with Shaft (JL-TCWBS) and so on.

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Supplier Homepage Products HSS Drill Bits Twist Drill Bits 3PCS Tin-Coated HSS Step Drill Bits with Hex Shank (JL-HSHT)

3PCS Tin-Coated HSS Step Drill Bits with Hex Shank (JL-HSHT)

Get Latest Price
Min. Order / Reference FOB Price
200 Sets US $4.8-6.9/ Set
Port: Shanghai, China
Production Capacity: 20, 000sets/Month
Payment Terms: L/C, T/T, Western Union, Money Gram
Customized: Customized
Type: Center Drill Bits,Core Drill Bits
Material: High Speed Steel
Set: 3PCS/Set
Surface: Tin-Coated
Shank: 1/4" Quick Change Hex Shank

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Basic Info

Model NO.: JL-HSHT
Min Qty: 200sets
Trademark: JOYLIGHT
Transport Package: PVC Bag, Wood Box, Blister Card, Plastic Box etc
Specification: hex shank
Origin: China
HS Code: 820750900

Product Description

Hex Shank HSS Step Drills with Tin Coated (JL-HSHT)

1. Material: HSS M2
2. Thermal treatment: Bit part 62-65HRC
Bit shank 40-50HRC
3. Surface treatment: bright white,Black Oxide, Titanium Coated, Cobalt Coated, TiALN Coated
(The surface of the drill bit without tipping blunt crack significant bump and grinding burn and influence the use performance defect, Product no surface rupture, burr, rust, black spots or other undesirable phenomenon)
4. Shank:hex shank. All shank with 1/4" quick change hex shank or 3/8" quick change hex shank prevents slipping in drill chuck or bit extension.
5. Flute type: straight flute
6. for drilling cylindrical holes in solid material up to a thickness of 1/8".
7.Burr-free and vibration-free drilling.
8.The tapered cutting edges of the next drill step can be used for simultaneous deburring or chamfering of the finished bore at the same time.
9.Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic.
10.Drills up to 1/2" holes sizes with one bit.
11.Ideal tool for sheet metal workers, electrical contractor, auto mechanics, and general contractors.
SizeStep QtyShank Dia
3/16" - 1/2"61/4"
3/16" - 1/2" Long61/4"
1/8" - 1/2"131/4"
1/4" - 3/4"91/4" or 3/8"
3/16" - 7/8"121/4" or 3/8"
1/4" - 7/8"111/4" or 3/8"
1/4" - 1"101/4" or 3/8"
9/16" - 1"81/4" or 3/8"
1/2" - 1"91/4" or 3/8"
7/16" - 1 1/8"121/4" or 3/8"
1/4" - 1 3/8"101/4" or 3/8"
1/4" - 1 1/2"111/4" or 3/8"
13/16" - 1 3/8"101/4" or 3/8"
3/4" - 1 3/8"111/4" or 3/8"
7/8" - 1 1/8"21/4" or 3/8"
7/8" - 1 3/8"51/4" or 3/8"

3PCS Tin-Coated HSS Step Drill Bits with Hex Shank (JL-HSHT)


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