1. Material: 20CrMnTi
2. Run out of the inside shank cone
≤0.0001"
3. Collet Chuck accepts all ER40 collets
4. Hardness: 56-60HRC
5. Rear thread for pull stud is 1/2" - 13UNC
chongde MT3 ER40 Morse Taper Milling Collet Chuck Tool Holder
Morse Taper Milling Collet Chuck Arbor MT-ER, ER collet clamping tool holder of various sizes , high speed and high precision machining . Mechanical spindle and cutting tools and other accessories. High Precision MT-ER shank Tool Holder. For the market for automatic tool change device.
Morse Taper Tool Holders for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly MT2 MT3 MT4 MT5 ... Etc.. Mold industry, and high-speed engraving machine, used more.
1. Material: 20CrMnTi
2. Run
out of the inside shank cone ≤0.0001"
3. Constructed
of alloy steel hardened to 56 – 60 HRC for long, durable service life
4. Rear thread for pull stud is 1/2" - 13UNC
5. Surface: Nickel coating and polishing nickel coating.
Brand Name | chongde | Size | MT3-ER40 |
SKU | CD010131-0340075 | Collet size | ER40 |
TIR | 0.0001" | Collet Range(d) | 1/8"-1" |
Net Weight | 0.97 LB | Collet Nut Diameter(D) | 2.48" |
Gross Weight | 1.57 LB | Projection (L1) | 3" |
Meas | 2.9" x 2.9" x 6.5" | Rear Thread(T) | 1/2"-13UNC |