![[COMET] — WCH617 Screw](https://img.prosourcemro.com/2026/05/1302003-1-1.jpg)
[COMET] — WCH617 Screw
Family ID: 389-0936
COMET WCH617 Screw is a precision clamping component designed to securely fasten carbide inserts within turning and milling toolholders, sourced direct from Korea. These screws are a critical consumable in CNC machining operations, where reliable insert retention directly affects cutting performance, repeatability, and tool life. Request a quote today for export-ready supply, competitive pricing, and reliable fulfillment through a KITA-registered Korean exporter.
15 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 389-0936 | WCH617 | COMET | DHA 0617(WCH617) | a: 7 | b: 7.5 | c: 17 | M: M6x1.0 | 렌치: H3 | 관련제품No.: DHA 0617 | A(˚): - | ||
| 389-0945 | WCH620K | COMET | DHA 0620(WCH620K) | a: 8 | b: 8 | c: 20 | M: M6x1.0 | Wrench: H3 | Related Product No.: DHA 0620 | A(˚): - | ||
| 389-0963 | WCH627 | COMET | DHA 0627(WCH627) | a: 15 | b: 8.5 | c: 27 | M: M6x1.0 | 렌치: H3 | 관련제품No.: DHA 0627 | A(˚): - | ||
| 389-1014 | WCH8155 | COMET | DHA 0815(WCH8155) | a: 6.25 | b: 6.25 | c: 15.5 | M: M8x1.25 | 렌치: H4 | 관련제품No.: DHA 0815 | A(˚): - | ||
| 389-1023 | WCH8188F | COMET | DHA 0818F(WCH8188F) | a: 8.5 | b: 6.3 | c: 18.3 | M: M8x1.0 | 렌치: H4 | 관련제품No.: DHA 0818F | A(˚): - | ||
| 389-1032 | WCH820 | COMET | DHA 0820(WCH820) | a: 8 | b: 9 | c: 20 | M: M8x1.25 | 렌치: H4 | 관련제품No.: DHA 0820 | A(˚): - | ||
| 389-1041 | WCH821F | COMET | DHA 0821F(WCH821F) | a: 8.5 | b: 8.5 | c: 21 | M: M8x1.0 | 렌치: H4 | 관련제품No.: DHA 0821F | A(˚): - | ||
| 389-1050 | WCH824F | COMET | DHA 0824F(WCH824F) | a: 9.5 | b: 10.5 | c: 24 | M: M8x1.0 | 렌치: H4 | 관련제품No.: DHA0824F | A(˚): - | ||
| 389-1078 | WCH830 | COMET | DHA 0830(WCH830) | a: 11.5 | b: 11.5 | c: 30 | M: M8x1.25 | 렌치: H4 | 관련제품No.: DHA 0830 | A(˚): - | ||
| 389-1087 | WCH832F | COMET | DHA 0832F(WCH832F) | a: 13 | b: 13 | c: 32 | M: M8x1.0 | 렌치: H4 | 관련제품No.: DHA 0832F | A(˚): - | ||
| 389-1980 | WCH630 | COMET | DM 6*30(WCH630) | a: 12 | b: 12 | c: 30 | M: M6x1.0 | 렌치: H3 | 관련제품No.: DM 6x30 | A(˚): - | ||
| 389-2004 | WCH1035F | COMET | DM 10*35X(WCH1035F) | a: 15 | b: 15 | c: 35 | M: M10x1.25 | 렌치: H5 | 관련제품No.: DM 10x35X | A(˚): - | ||
| 389-2013 | WCH514 | COMET | DHA 0514(WCH514) | a: 5 | b: 7 | c: 14 | M: M5x0.8 | Wrench: H2.5 | Related Product No.: DHA 0514 | A(˚): - | ||
| 389-3146 | WCH511M | COMET | DHA 0511(WCH511M) | a: 4.5 | b: 4.5 | c: 11 | M: M5x0.8 | 렌치: H2.5 | 관련제품No.: DHA 0511 | A(˚): - | ||
| 389-3155 | WCH8172F | COMET | DHA 0817F(WCH8172F) | a: 8 | A: - | b: 6.2 | c: 17.2 | M: M8x1.0 | 렌치: H4 | 관련제품No.: DHA 0817F |
