**Closed** Monday Oct 14th in honor of Columbus/Indigenous Peoples Day

Menu

Vise, 3" Screwless Sine 

Vise, 3" Screwless Sine
  • Sine range: 0-60°
  • Hardened and precision ground
  • Tolerance of .0004" center to center
  • Jaw can be opened or closed without unbolting from work surface
Part Number: 1756
Weight: 16.0 lb

Price: $149.95

In stock
Quantity:
 
 
PayPal Credit
3" Precision screwless sine vise.

Jaw width is 2.9" (73 mm), jaw depth is 1.4" (35 mm), jaw opening is 4" (100 mm).

The base size is 7" x 2.9" (190 mm x 73 mm) The center distance of the cylinders is 100.00 mm.

Hardened and precision ground to a tolerance of .0004” for both parallelism and squareness.

Sine range: 0 - 60°.

Jaw can be opened or closed without unbolting vise from work surface.

Chris Chris' Tips
You can set the Sine Vise to a precise angle using our Space Blocks.

The Sine Vise Height Table shows how to set the sine vise.

There are tables available that tell you how tall a stack of space blocks you need for a particular angle with a sine vise or sine bar. But nowadays, it is probably easier to find a calculator that has a sine function than the appropriate table. (There is such a calculator built into Windows--switch to scientific view.)

Here is how to use a calculator to calculate the stack of space blocks you need:
1. Enter the angle in decimal degrees (for example 15.2).
2. Press the SINE (or SIN) key (result 0.26218).
3. Press the X (multiply) key.
4. Enter the roll spacing (for example 5).
5. Press the = (equal) key (result 1.31095).

Take a look at our vise comparison page before you choose a vise.

Specifications
Jaw Width 2.9" (73 mm)
Jaw Depth 1.4" (35 mm)
Maximum Jaw Opening 4" (100 mm)
Center Distance 3.937" (100.00 mm)
Angle Range 0 - 60°
Swivel Base No
Weight 10 lbs (5 kg)
Length 7" (190 mm)
Width 3.05" (77.5 mm)
Mounting Bolt Centers n/a
Hold-Down Mechanism Yes

Compatibility

This product works with these LittleMachineShop.com products:

This product works with the following mills. (If your machine is not on this list, we cannot verify compatibility.)

  •   Bolton XJ-9510 Mill/Drill
  •   Clarke CMD300 Milling Drilling Machine
  •   Grizzly G8689 Mini Milling Machine
  •   Hare & Forbes HM-10 Mill/Drill
  •   Princess Auto 8507667 Powerfist Mini Mill
  •   SIEG X2-MT3 Mini Mill
  •   Micro-Mark 82573 MicroLux Milling Machine
  •   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
  •   King Canada KC-15VS King Industrial 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 3990 HiTorque Mini Mill
  •   LittleMachineShop.com 3960 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 6570 HiTorque Bench Mill
  •   LittleMachineShop.com 6550 HiTorque Bench Mill
  •   LittleMachineShop.com 5550 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
  •   Harbor Freight 42976 Central Machinery Mill/Drill
  •   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 G0722 Bench Mill
  •   Grizzly G0720R Bench Mill
  •   Grizzly G0720 Bench Mill
  •   SIEG SX4 Bench Mill
  •   Harbor Freight 33686 Central Machinery Small Mill
  •   Rong Fu RF-xx Milling & Drilling Machine
  •   BusyBee CX705 Craftex Lathe Mill Combo
  •   Grizzly G0516 Lathe Mill Combo
  •   SIEG M6 Multi-purpose Machine