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.
Features:
3 μm - 0.0001” Runout Taper to Taper
Coolant Thru Body (see chart)
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.