Series 7-8-3″ Straight SH × 13-7/8″ OAL - T-A Spade Drill Holder
Drill; 3-17/32″ to 4-1/2″ Dia. × 3″ Shank Dia. × 6-3/4″ LU × 5″ Shank Length ; Round Shank
| Cutting Diameter (DC) | 3-17/32″ to 4-1/2″ | Protruding Length (LPR) | 8-7/8″ |
| Usable Length (LU) | 6-3/4″ | Shank Length (LS) | 5″ |
| Shank Type | Round | Flute Type | Straight |
| Connection Diameter Machine Side (DCONMS) | 3″ | Decimal Equivalent | 3.5312 to 4.5″ |
Product Features
| Remarks | •T-A® Drill Insert HoldersCoolant Fed Flanged and Straight Shank •T-A® Drill Insert holders are also available in XLand 3XLlengths including metric versions of most sizes. Call for pricing. When using the Extended, Long, XL and 3XL holders without a support bushing, AMEC recommends using a short T-A® holder to establish an initial hole two to three times diameters deep Never start or continue rotation of this tool holder without proper engagement with a work piece or fixture. Failure to do so could result in tool failure and/or personal injury. Series 0.5, 1.5 and 2.5 TA® Drill Insert Holders are available with a larger body diameter than the standard series, which yields added support for drill inserts and higher inertial strength. This reduces holder failure in high torque applications. Call for pricing. | Country of Origin | USA |
Shipping Info
Package Weight
25.92
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