Basic Info.
Model NO.
HSS Left Hand Round Thread Dies
Place of Origin
Jiangsu, China (Mainland)
Brand Name
Perfect
Type
Round Dies
Raw Material
Alloy Steel,High Speed Steel
Surface Treatment
Tin,Ticn,Tialn
Unit Packing
Plastic Box
Transport Package
Plastic Box +Inner Box+Carton
Specification
According to Requirement
Trademark
Perfect
Origin
Jiangsu China
HS Code
8207400000
Production Capacity
1000 PCS/Per Day
Product Description
HSS Left Hand Metric Round Adjustable Dies are designed for cutting left hand external screw metric threads, either by hand, using a diestock or by machine using a die holder. Left hand threads are used to secure rotating parts where a regular rotation would tighten the nut, and in applications where left hand studs and fastners are needed. They can also be used to cut smaller or larger than factory settings by turning the adjusting screw in or out. Commonly used for threading rods, bolts and studs.
Specification:
| 1. Standard: | DIN,ISO,ANSI,and so on. |
| 2. Material: | Alloy Steel, HSS 4241(W4Mo2Cr4V), HSS 4341(W4Mo3Cr4V), HSS 6542(W6Mo5Cr4V2) |
| 3. Type: | adjustable round split die |
| 4. Hardness: | Alloy steel: HRC56-57, HSS4241: HRC59-61, HSS4341:HRC63-64, HSS 6542:64-65 |
5. Surface finishing: | Bright finishing;Tin-coated; or customization |
| 6.Application: | For making outer threads;Adjustment screw allows die to be set for different classes of fit. Can be used to cut new threads or clean up existing threads. |
7. Size: M1*0.2 To M68*6
NO.O-80UNF To 1-1/2"-12UNF
NO.1-64UNC To 2-3/4"-4UNC
1/8"-40BSW To 2-3/4"-3-1/2"BSW
3/16"-32BSF To 2-3/4"--6BSF
