C6-steel carbide tipped boring bars
Z&Y Tool Supply Co., Ltd. [China] 
C6-steel carbide tipped boring bars
CARBIDE TIPPED METRIC BORING BARS
Up to 100% longer tool life.
All shanks are ground to + 0-0.05mm
All 1/2, 3/4and 1 shank fir most boring and facing heads
Tool lift is extended because each bar has far more steel behind the cutting edge for heavier chatter free cut. Deeper bore and more precise work
The same bar can bore flat bottom hole or face. Grind bar on cutting end for special tools such as grooving, threading. or automatic operations.
| C6 | Stand | ||||||
| "A" | "B" | "C" | "D" | C6 | Set | ||
| Shank Dia | Length | Bore Depth | Min. bore | Tool No. | Model No. | Model No. | Material |
| 3/8" | 2" | 3/4" | 5/16" | A5S | 375-1016 | 9 PCS SET | |
| 3/8" | 2-3/8" | 1-1/8" | 5/16" | A5M | 375-1026 | 375-1006 | WOODEN |
| 3/8" | 2-3/4" | 1-1/2" | 5/16" | A5L | 375-1036 | 375-1106 | PLASTIC |
| 3/8" | 2-3/16" | 15/16" | 3/8" | A3S | 375-1046 | ||
| 3/8" | 2-21/32" | 1-13/32" | 3/8" | A3M | 375-1056 | ||
| 3/8" | 3-1/8" | 1-7/8" | 3/8" | A3L | 375-1066 | ||
| 3/8" | 2-3/8" | 1-1/8" | 7/16" | A7S | 375-1076 | ||
| 3/8" | 3-15/16" | 1-11/16" | 7/16" | A7M | 375-1086 | ||
| 3/8" | 3-1/2" | 2-1/4" | 7/16" | A7L | 375-1096 | ||
| 1/2" | 2-1/4" | 3/4" | 5/16" | B5S | 375-1216 | 9 PCS SET | |
| 1/2" | 2-5/8" | 1-1/8" | 5/16" | B5M | 375-1226 | 375-1206 | WOODEN |
| 1/2" | 3" | 1-1/2" | 5/16" | B5L | 375-1236 | 375-1306 | PLASTIC |
| 1/2" | 2-5/8" | 1-1/8" | 7/16" | B7S | 375-1246 | ||
| 1/2" | 3-3/16" | 1-11/16" | 7/16" | B7M | 375-1256 | ||
| 1/2" | 3-3/4" | 2-1/4" | 7/16" | B7L | 375-1266 | ||
| 1/2" | 3" | 1-1/2" | 9/16" | B9S | 375-1276 | ||
| 1/2" | 3-3/4" | 2-1/4" | 9/16" | B9M | 375-1286 | ||
| 1/2" | 4-1/2" | 3" | 9/16" | B9L | 375-1296 | ||
| 5/8" | 2-1/4" | 3/4" | 5/16" | D5S | 375-1416 | 12 PCS SET | |
| 5/8" | 2-5/8" | 1-1/8" | 5/16" | D5M | 375-1426 | 375-1406 | WOODEN |
| 5/8" | 3" | 1-1/2" | 5/16" | D5L | 375-1436 | 375-1536 | PLASTIC |
| 5/8" | 2-5/8" | 1-1/8" | 7/16" | D7S | 375-1446 | ||
| 5/8" | 3-3/16" | 1-11/16" | 7/16" | D7M | 375-1456 | ||
| 5/8" | 3-3/4" | 2-1/4" | 7/16" | D7L | 375-1466 | ||
| 5/8" | 3" | 1-1/2" | 9/16" | D9S | 375-1476 | ||
| 5/8" | 3-3/4" | 2-1/4" | 9/16" | D9M | 375-1486 | ||
| 5/8" | 4-1/2" | 3" | 9/16" | D9L | 375-1496 | ||
| 5/8" | 3-3/8" | 1-7/8" | 11/16" | D11S | 375-1506 | ||
| 5/8" | 4-5/16" | 2-13/16" | 11/16" | D11M | 375-1516 | ||
| 5/8" | 5-1/4" | 3-3/4" | 11/16" | D11L | 375-1526 | ||
| 3/4" | 3-1/8" | 1-1/8" | 7/16" | C7S | 375-1616 | 12 PCS SET | |
| 3/4" | 3-11/16" | 1-11/16" | 7/16" | C7M | 375-1626 | 375-1606 | WOODEN |
| 3/4" | 4-1/4" | 2-1/4" | 7/16" | C7L | 375-1636 | 375-1736 | PLASTIC |
| 3/4" | 3-1/2" | 1-1/2" | 9/16" | C9S | 375-1646 | ||
| 3/4" | 4-1/2" | 2-1/4" | 9/16" | C9M | 375-1656 | ||
| 3/4" | 5" | 3" | 9/16" | C9L | 375-1666 | ||
| 3/4" | 3-7/8" | 1-7/8" | 11/16" | C11S | 375-1676 | ||
| 3/4" | 4-13/16" | 2-13/16" | 11/16" | C11M | 375-1686 | ||
| 3/4" | 5-3/4" | 3-3/4" | 11/16" | C11L | 375-1696 | ||
| 3/4" | 4-1/4" | 2-1/4" | 13/16" | C13S | 375-1706 | ||
| 3/4" | 5-3/8" | 3-3/8" | 13/16" | C13M | 375-1716 | ||
| 3/4" | 6-1/2" | 4-1/2" | 13/16" | C13L | 375-1726 | ||
| 1" | 5" | 3" | 9/16" | E9L | 375-1816 | 7 PCS SET | |
| 1" | 5-3/4" | 3-3/4" | 11/16" | E11L | 375-1826 | 375-1806 | WOODEN |
| 1" | 6-1/2" | 4-1/2" | 7/8" | E14L | 375-1836 | ||
| 1" | 6-1/2" | 4-1/2" | 1-1/16" | E18L | 375-1846 | ||
| 1" | 7-3/4" | 5-3/4" | 1-1/4" | E20L | 375-1856 | ||
| 1" | 8-1/2" | 6-1/2" | 1-1/2" | E24L | 375-1866 | ||
| 1" | 9-1/2" | 7-1/2" | 1-5/8" | E26L | 375-1876 |
C6-steel carbide tipped boring bars
