THREADING/STYLE/SPIRAL FLUTE/220

Premium Design for a Wide Range of Materials

EDP: 2244001
7/8-9 2B 4FX MOD-BOTT HY-PRO DIN S/O
Description
P

Steel

Alloy Steels : 4140; 4340
Die Steels
Low Carbon Steel : 1010; 1018
Medium Carbon Steel : 1035; 1045
High Carbon Steel : 1065

Good
Best
M

Stainless Steel

Stainless Steels : 17-4PH
Stainless Steels : 300
Stainless Steels : 400

Good
Best
K

Cast Iron

Cast Iron

Good
Best
H

Hardened Steel

Hardened Steels : 35 HRC

Good
Best
P

Steel

Alloy Steels : 4140; 4340
Die Steels
Low Carbon Steel : 1010; 1018
Medium Carbon Steel : 1035; 1045
High Carbon Steel : 1065

Good
Best
M

Stainless Steel

Stainless Steels : 17-4PH
Stainless Steels : 300
Stainless Steels : 400

Good
Best
K

Cast Iron

Cast Iron

Good
Best
H

Hardened Steel

Hardened Steels : 35 HRC

Good
Best
Description
HY-PRO DIN is the original "Do it All" premium spiral flute tap for a wide range of materials.
Features & Benefits
HSSE material Increased wear resistance
Spiral Flute For blind hole applications
Steam Oxide surface treatment S/O increases mechanical lubricity
DIN Overall Length Provides greater reach capability
Stocked
ALTERNATIVE PRODUCT

IL: 126 In stock

CA: 0 In stock

MOQ: 1

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Thread Size - Inch7/8
Thread TypeUNC
Threads Per Inch9
Class of Fit2B
Chamfer TypeModified Bottom (2.5P)
Major Diameter - Inch0.875
Thread Length - Inch (Lc)0.889
Tap Drill Size Min - Inch0.755
Tap Drill Size Max - Inch0.778
Neck Length - Inch (L1)2.952
Overall Length - Inch (L)5.512
Square Length - Inch (Ik)0.75
Shank Diameter - Inch (d)0.697
Square Width - Inch (k)0.523
STI ThreadNo
SubstrateHSSE
Surface TreatmentSteam Oxide
Coolant ThruNo
Number of Flutes4
Cutting DirectionRH
Helix Angle - Degree45
Helix DirectionRH
Interrupted ThreadNo
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Basic 3D Model (STP)

2D Drawing(DXF)

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