Boring Head Set, R8, Indexable with 4 Boring Bars
- Includes boring head, R8 shank, and 4-piece indexable boring bar set
- The boring head offsets up to 5/8", dial is graduated in 0.001"
- Minimum bore diameter is 7/16"; Maximum boring diameter is 5.906"
- Maximum boring depth is 2.5"
- The included indexable boring bars come with TCMT 21.5 C6 carbide inserts for steel and alloy
Part Number: 6114
Weight: 4.38 lb
Weight: 4.38 lb
Price: $219.95
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The indexable boring bar set includes 4 different length boring bars each with two requiring a 7/16" minimum bore and two requiring a 1/2" minimum bore. The bore depth ranges from 1-1/14" to 2.5". The heat treated, alloy steel shanks are held to 0.000 to -0.0005" from the nominal diameter. The included indexable boring bars come with TCMT 21.5 C6 carbide inserts for steel and alloy. 1 DIV = 0.001 which means when turning the dial by 1 division/graduation, the boring head's travel is 0.001" in radius movement and 0.002" in diameter movement. The set also comes with torx & l-shape hex wrenches and a fitted carrying case.
Compatibility
This product works with mills with a R8 spindle taper including:
- Grizzly G0758 Mill/Drill
- BusyBee CX605 Craftex Mini Mill
- Cummins (Tools Now) 7877 Mini Mill
- Eastwood 32498 Mini Mill
- Harbor Freight 44991 Central Machinery Mill/Drill
- Homier 03947 Speedway Mini Mill
- Northern Tool 49657 KLUTCH Mini Mill
- Penn Tool Co XJ-9510-1 Precise Mini Mill
- SIEG X2-R8 Mini Mill
- Travers Tools OT2213 OTMT Mini Mill
- SIEG X2P Mini Mill
- LittleMachineShop.com 4962 SIEG Mini Mill
- SIEG X2D Mini Mill
- SIEG X2L Mini Mill
- WEN 33013 WEN Mini Mill
- SIEG X2LF Mini Mill
- BusyBee CX612 Craftex Mini Mill
- SIEG SX2 Mini Mill
- Micro-Mark 84630 MicroLux Mini Mill
- LittleMachineShop.com 3900 HiTorque Mini Mill
- SIEG SX2L Mini Mill
- LittleMachineShop.com 3960 HiTorque Mini Mill
- LittleMachineShop.com 3990 HiTorque Mini Mill
- LittleMachineShop.com 4190 HiTorque Mini Mill
- LittleMachineShop.com 6450 HiTorque Mini Mill
- SIEG SX2LF Mini Mill
- Grizzly G0781 Mill/Drill
- SIEG X2.7 Bench Mill
- SIEG X2.7L Bench Mill
- WEN 33075 WEN Bench Mill
- LittleMachineShop.com 5500 HiTorque Bench Mill
- LittleMachineShop.com 6500 HiTorque Bench Mill
- SIEG SX2.7 Bench Mill
- LittleMachineShop.com 5550 HiTorque Bench Mill
- LittleMachineShop.com 6550 HiTorque Bench Mill
- LittleMachineShop.com 6570 HiTorque Bench Mill
- SIEG SX2.7L Bench Mill
- Grizzly G0463 Mill/Drill
- Harbor Freight 93885 Central Machinery Mill/Drill
- SIEG X3 Small Mill
- Woodstock International M1110 Shop Fox Small Mill
- BusyBee CX611 Craftex Small Mill
- Grizzly G0619 Mill/Drill
- SIEG SX3 Small Mill
- Travers Tools OT2225SX3 OTMT Small Mill
- Grizzly G0759 Mill/Drill With Stand
- Grizzly G0704 Mill/Drill With Stand
- Grizzly G3103 Vertical Mill
- Grizzly G3102 Vertical Mill
- SIEG X3.5 Large Bench Mill
- LittleMachineShop.com 6750 HiTorque Large Bench Mill
- LittleMachineShop.com 6770 HiTorque Large Bench Mill
- LittleMachineShop.com 6700 HiTorque Large Bench Mill
- Grizzly G0720R Bench Mill
- Grizzly G0722 Bench Mill
- SIEG SX4 Bench Mill
- Harbor Freight 33686 Central Machinery Small Mill
- Rong Fu RF-xx Milling & Drilling Machine
Collet Set, R8 Metric, Set of 10
