SPI
Layout Tool - SPI 91-312-9
MFR# 91-312-9
$70.21List $105.25
Save 33%
Usually ships in 1-3 business days
Ship times are estimates. We confirm availability on every order and email you right away if anything changes.
⚡ Need it urgently? Confirm stock & ship time →
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Description
The SPI 91-312-9 is a hardened steel layout tool.
Specifications
Hardness50-60 Rc
Includes(2) Clamps
MagneticNo
MaterialHardened Steel
Maximum capacity of v in13/16
Minimum capacity of v in7/16
Overall height in1-1/4
Overall length in1-19/32
Overall width in1-1/4
Sold as pair2 Block Set
Squareness0.000300
Squareness per 1 inch micro m8.00
StyleB
V accuracy0.000200
V angle90
V parallelism0.0003
V parallelism micro m8.00
Can't find your exact tool?Send us a part number — we'll cross-reference it.
Dull tools?Regrinding extends tool life and saves cost.
Alternate & equivalent tools
Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.
Spec-matched alternates load as the catalog fills in. Meanwhile, browse the End Mills collection and filter by diameter, flutes & length of cut.