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11T391 High-Performance Spiral-Flute Taps for Steel & Stainless Steel

$43.95

Bulk orders will be discounted, please contact us.

These taps are designed for tapping stainless steel. They have a multilayer CrC/C coating that has a base layer of titanium nitride (TiN) and an outer layer of chromium carbide carbon (CrC/C). It protects the taps from wear when tapping stainless steel.

Product Number: 11T391

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  • Description
Mfr Model GT305084
Thread Size M12x1.75
Tap Material HSS-E-PM
Tap Finish Black Oxide
Thread Length 18.00 mm
Overall Length 110.00 mm
Thread Limit 6HX
Number of Flutes 4
Tap Length Standard DIN
Tap Shank Standard DIN 376
Primary Material Application Stainless Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 0.1055 in; 0.1076 in; 0.1096 in; 0.1116 in; 0.1136 in
Extended Neck Yes
Helix Angle 45 °
Material Grade Machining GM6515
Measurement System Metric
Primary Material Application ISO Code M
Shank Dia 9.00 mm
Shank Length 66.00 mm
Square Size 7.00mm
Standards DIN 376
Tap Chamfer Semi-Bottoming
Tap Style Spiral Flute
Tap Thread Size M12x1.75
Threads per Inch 32
UNSPSC 23153305
Country of Origin USA (subject to change)
Thread Standard Metric
Features Form D Plug Chamfer
Shank Type Machining Straight
Secondary Material Application Aluminum; Brass; Bronze; Copper
Secondary Material Application ISO Code N
Spiral Direction Right Hand
Class of Fit 6HX
Thread Pitch 1.75mm
Powdered Metal Base Material Cobalt

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