1 Pc. Pioneer Brand New 1/2" Straight Shank ER 11 x 5.52" High Speed Mini Collet Chuck Extension with Mini Nut

Note: Cutting tool is not included.

What makes an PIONEER Tool Holder great is the differences. Making a tool holder with 1/2 the guaranteed runout of the competition. Dynamically Balancing to a grade that exceeds most machine builders maximum RPM and requirements. Changing the look to match the quality of the tool while keeping the price point competitive and reasonable.

Collet
Type
D1 D2 L1 L2 L3 Preset
Screw
Max. Tool
Dia.
Coolantl
Thru.
ER11 0.5000 0.63 6.56 5.51 1.04 N/A 0.29 Y


PIONEER Quality Assurance
Quality is the cornerstone of our organization and it is the only way to retain customers. PIONEER stands behind every product we manufacture and sell. PIONEER warrantees against defective material and workmanship for one year from the shipping date.

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