3/8" ER 40 High Precision Tapping Collet with Special Locking Design (0.0003"-0.0004" T.I.R.) Machinist Choiceβ„’

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US$13.39
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US$13.39
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 221711049 Release Date 2026/05/03 List Price US$13.39 Model Number 221711049
Category

🟒 LOCKING SYSTEM: Special Design to Lock Both the ROUND and the SQUARE Tap Shank in Slots for Maximum Gripping (No Slipping), 🟒 TAP SHANKS: ASME B94.9-1999, 🟒 MAXIMUM PRECISION: Precision Made for Tool Shanks with H6 or Better Tolerance, 🟒 EXTREME PERFORMANCE: Designed to provide Maximum Ridgidity and Better Tapping Performance on your Taps πŸ’²πŸ’², 🟒 SPECIAL DESIGN: Note that these collets do not " COLLAPSE" to the same degree as standard ER Collets. Our SLOTTED Design is for maximum clamping on the entire Tap.

  • 🟒 LOCKING SYSTEM: Special Design to Lock Both the ROUND and the SQUARE Tap Shank in Slots for Maximum Gripping (No Slipping)
  • 🟒 TAP SHANKS : ASME B94.9-1999
  • 🟒 MAXIMUM PRECISION: Precision Made for Tool Shanks with H6 or Better Tolerance
  • 🟒 EXTREME PERFORMANCE: Designed to provide Maximum Ridgidity and Better Tapping Performance on your Taps πŸ’²πŸ’²
  • 🟒 SPECIAL DESIGN: Note that these collets do not " COLLAPSE" to the same degree as standard ER Collets. Our SLOTTED Design is for maximum clamping on the entire Tap. πŸ‘ŒMachinists ChoiceπŸ‘Œ
Brand Name Ridiculous Machine Tools
Manufacturer Ridiculous Machine Tools
Model Number RT378
Material Type Alloy Steel
Manufacturer Part Number RT378

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4.7 out of 5
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