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Parlec - 1-1/4" Straight Shank Diam Tension & Compression Tapping Chuck - 5/16 to 7/8" Tap Capacity, 5.46" Projection, Size 2 Adapter, Quick Change - Exact Industrial Supply

Parlec - 1-1/4" Straight Shank Diam Tension & Compression Tapping Chuck - 5/16 to 7/8" Tap Capacity, 5.46" Projection, Size 2 Adapter, Quick Change


Item #: 87699534
Brand: Parlec
Model #: S12-20TA5
Exact Tooling IR#: 04

Features and Benefits

Tension and compression tapping styles are engineered to automatically compensate for machine feed, pitch and tap rates. They feature a spring design that allows the tap to float during the cutting cycle without affecting the pitch.
Straight shanks are used for general purpose machining and commonly have a larger diameter than taper shanks.
Product Specifications
Tapping Style Tension & Compression
Shank Type Straight Shank
Shank Diameter (Decimal Inch) 1.2500
Shank Diameter (Inch) 1-1/4
Minimum Tap Capacity (Decimal Inch) 0.3125
Minimum Tap Capacity (Inch) 5/16
Maximum Tap Capacity (Inch) 7/8
Maximum Tap Capacity (Decimal Inch) 0.8750
Projection (Decimal Inch) 5.4600
Quick Change Yes
Adapter Size 2
Nose Diameter (Decimal Inch) 2.1800
Tension (Decimal Inch) 0.5600
Compression (Decimal Inch) 0.00 to 0.25
Through Coolant No
$463.32

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