ER11 5.0mm
SizeER11 5.0mm
Special Features
- Combination Drill & Taps
- 1. Usethehighcarbonbearingsteel,heattreatedrigidityisHRC48°-50°
- 2. ThesurfacoroughnessisbelowRZ2.5,hastwoclasses'products.
- 3. TheinnerboreprocessingbyhighprecisiongrindingaccordingtoDINstandard.
- 4. Useforclampingscrewtap,drill,millingcutter,reamerandsoon.
- 5. Havingtensionandcompressionfunction,brilliantandchangeable.
Description
Combination Drill & Taps
ER11 Collet Chuck 1-7mm 1/4 1/8 AA 0.008mm High Accuracy ER Spring Collet For Bit Milling Clamping Holder 1Pcs
Specification:
Materical: High Carbon SteelHardness: HRC=48°-50°
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