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54MK05 High-Performance Spiral-Flute Taps for Steel & Stainless Steel

$21.80

Bulk orders will be discounted, please contact us.

These taps are designed for tapping steel and stainless steel. They have a TiCN coating that protects them from wear and is harder and more wear-resistant than a TiN coating.

Product Number: 54MK05

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  • Description
Mfr Model 137308
Thread Size 1/4"-28
Tap Material High Speed Steel
Tap Finish TiCN
Thread Length 3/8 in
Overall Length 2-1/2 in
Thread Limit H3
Number of Flutes 3
Tap Length Standard DIN
Tap Shank Standard ANSI
Primary Material Application Stainless Steel; Steel
Thread Direction Right Hand
Coolant Fed Non-Coolant Through
Drill Bit Size 0.2129 in; 0.2152 in; 0.2175 in; 0.2198 in; 0.2222 in
Extended Neck Yes
Helix Angle 45 °
Material Grade Machining V; VC-10
Measurement System Fractional Inch
Primary Material Application ISO Code M; P1
Shank Dia 1/4 in
Shank Length 1-1/2 in
Square Size 0.1910 in
Standards DIN
Tap Chamfer Bottoming
Tap Style Spiral Flute
Tap Thread Size 1/4"-28
Threads per Inch 28
UNSPSC 27112806
Country of Origin USA (subject to change)
Thread Standard UNF
Features Accelerates chip evacuation; High Wear Resistance; Long tool life; OSG's Proprietary V Coating; Powder Metallurgy HSS; Sharp Cutting Edge; Stabilizes Chip Shape; Variable Helix Flute
Shank Type Machining Straight
Secondary Material Application Aluminum; Cast Iron; Steel
Secondary Material Application ISO Code K; N; P
Spiral Direction Right Hand
Class of Fit 6H
Thread Pitch 5.50mm
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