HSS-EV UNC Blue Ring Spiral Point/Gun Nose Tap - Bright Finish - DIN 371
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Description
Spiral Point/Gun Nose -
• HSS-EV Oxidised Finish
• UNC - Unified National Coarse
• Bright Finish
• Taper lead to DIN form B (3.5 x P to 5.5 x P)
• Tapping tolerance to 2B
• Manufactured to DIN 371/376
• For through holes
• Tapping tolerance to 6HX.
Feature Attributes
Material Grade:
M35
Dimensions Standard:
DIN 371/376
Number of Flutes:
3
Thread Standard:
UNC
Material:
High Speed Steel
Thread Direction:
Right Hand
