Guhring
Guhring 9039310079380 3931 Straight Standard Thread Forming Tap, 5/16-18 Thread, H4/H5 Thread Limit
39317.938
MFG #: 9039310079380
$41.83
/ EA
Estimated Delivery 7 to 10 Business Days
- Manufacturer: Guhring
- Number of Flutes: 2
- Cutting Direction: Right
- Class of Fit: 2B
- Material: HSS-E
- Brand: Guhring
Guhring Thread Forming Tap, Straight Standard, Series: 3931, Measurement System: Imperial, 5/16-18 Thread, UNC Thread Standard, Modified Bottoming Chamfer, 2.721 in Overall Length, 2 Flutes, Right Hand Cutting Direction, Class of Fit: 2B, 0.318 in Shank Diameter, 1.496 in Shank Length, 0.252 to 0.265 in Tap Drill, 0.238 in Square, HSS-E, Bright, H4/H5 Thread Limit
- Cooling Concept: Without
- Without through coolant
- DK (in): .252 to .265
- Bit Type: Black Ring
- L3 (in): 1.377
- OrderCode: 7.9380
- D1 Frac: 5/16 - 18
- D2 (in): .318
- Form Type: C
- Weight: .066
- HLimit: H4/H5
- SW (in): .238
- L1 (in): 2.721
Cooling Concept: Without
Without through coolant
DK (in): .252 to .265
Bit Type: Black Ring
L3 (in): 1.377
OrderCode: 7.9380
D1 Frac: 5/16 - 18
D2 (in): .318
Form Type: C
Weight: .066
HLimit: H4/H5
SW (in): .238
L1 (in): 2.721