HHIP 1001-5940 R8 Boring Head Tool Set - 3 Inch Boring Head with R8 Shank for Precision Metalworking | Ideal for Milling Machines, Lathes & CNC Machining
$178.35
$324.28
Safe 45%
HHIP 1001-5940 R8 Boring Head Tool Set - 3 Inch Boring Head with R8 Shank for Precision Metalworking | Ideal for Milling Machines, Lathes & CNC Machining
$178.35
$324.28
45% Off
Delivery & Return: Free shipping on all orders over $50
Estimated Delivery: 10-15 days international
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SKU: 41189743
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Description
R8 3" Head Boring Tool Set ~ Rugged design allows excellent rigidity for chatter-free boring. ~ Head features a threaded back for use with multiple shanks. ~ Set complete with boring head, boring shank, carbide tipped boring bars & L-shape hex wrenches. ~ Dial on head with 0. 0005" graduation for accurate hole sizing. ~ Fitted durable carrying case included. ~ 12 boring bars. ~ Boring bar hole size is 3/4". ~ 1 DIV = 0. 001 which means on the 0-50 dial 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. On the 0-100 dial, the boring head's travel is 0. 0005" in radius movement, 0. 001" in diameter movement. ~ Boring head thread is 1~1/2"-18. ~ Offset is 3/4". ~ Cross hole is 3/4". ~ Shank thread is 7/16"-20. ~ Minimum bore diameter is 0. 394". ~ Maximum bore diameter is 7. 874". ~ Maximum bore depth is 3. 15".
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Shipping & Returns
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
Features
Rugged design allows excellent rigidity for chatter-free boring
Head features a threaded back for use with multiple shanks
Set complete with boring head, boring shank, carbide tipped boring bars& L-shape hex wrenches
Dial on head with 0. 0005" graduation for accurate hole sizing
Fitted durable carrying case included
Reviews
*****
Verified Buyer
5
I use this to bore accurate holes in wood ring blanks for the core to be glued into. I’ve used it only one time so far and it works good.
