ID Grinding
Solid carbide deburring/internal grind tools
Tool Features
Carbide, Bright
Series 312 Overview
- Internal ID grind tool for deburring
- Suited for ferrous materials
- Features end cutting and back taper
- Sub-micron grade carbide substrate for wear resistance
- RHC/RHS
- < 9/32 = Reduced Neck, > 1/4 = Reduced Shank
- Diameter Tol.: +0.002"/-0.000"
- Shank Tol.: +0/-0.0005"
Series Lineup
General Purpose - Specialty
Series 780 | A-F
Diamond Cut Router
Carbide, Multi Angle, Bright
N1
N2
H1
General Purpose - Specialty
Series 787
Multi Flute Straight Flute Router
Carbide, Multi FL, Bright
N1
N2
H1
General Purpose - Specialty
Series 713
1 Flute Conical Engraving Tool
Carbide, 1FL, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
S1
S2
H1
H2
General Purpose - Specialty
Series 310A
Carbide Cylinder Shape No End Cut Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310B
Carbide Cylinder Shape End Cut Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310C
Carbide Cylinder Shape Radius End Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310D
Carbide Ball Shape Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310E
Carbide Oval/Egg Shape Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310F
Carbide Tree Shape Radius Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310G
Carbide Tree Shape Pointed Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310H
Carbide Flame Shape Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310J
Carbide Cone Shape Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310K
Carbide Cone Shape Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310L
Carbide Taper Shape Radius Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310M
Carbide Cone Shape Pointed Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 310N
Carbide Cone Shape Inverted Burr
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
N1
N2
H1
General Purpose - Specialty
Series 312
Carbide Internal Grind Tool
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
S1
S2
H1
H2
General Purpose - Specialty
Series 312P
Carbide Piloted Die Trimmer
Carbide, Bright
P1
P2
P3
M1
M2
K1
K2
S1
S2
H1
H2
Work Materials
P1
P2
P3
M1
M2
K1
K2
S1
S2
H1
H2
Resources
Product Offering
| Part Number | cut_dia_in_display | loc_in_display | reach_in_display | oal_in_display | shank_dia_in_display | Stock | List Price |
|---|---|---|---|---|---|---|---|
| 312-708141 | (.1406) 9/64 | (.2188) 7/32 | (0.625) 5/8 | 2 | (.1875) 3/16 | 26 | $39.37 |
| 312-708156 | (.1563) 5/32 | (.2188) 7/32 | (0.625) 5/8 | 2 | (.1875) 3/16 | 72 | $39.37 |
| 312-708187 | (.1875) 3/16 | (.25) 1/4 | (0.625) 5/8 | 2 | (.1875) 3/16 | 150 | $36.20 |
| 312-708050 | .050 | (.1250) 1/8 | (0.25) 1/4 | (1.5) 1-1/2 | (.1250) 1/8 | 128 | $28.23 |
| 312-708078 | (.0781) 5/64 | (.1563) 5/32 | (0.375) 3/8 | (1.5) 1-1/2 | (.1250) 1/8 | 71 | $27.30 |
| 312-708203 | (.2031) 13/64 | (.2813) 9/32 | (0.75) 3/4 | 2 | (.25) 1/4 | 42 | $48.17 |
| 312-708062 | (.0625) 1/16 | (.1250) 1/8 | (0.375) 3/8 | (1.5) 1-1/2 | (.1250) 1/8 | 13 | $27.30 |
| 312-708125 | (.1250) 1/8 | (.1875) 3/16 | (0.5) 1/2 | (1.5) 1-1/2 | (.1250) 1/8 | 203 | $25.44 |
| 312-708093 | (.0938) 3/32 | (.1563) 5/32 | (0.375) 3/8 | (1.5) 1-1/2 | (.1250) 1/8 | 111 | $27.30 |
| 312-708110 | (.1094) 7/64 | (.1875) 3/16 | (0.5) 1/2 | (1.5) 1-1/2 | (.1250) 1/8 | 156 | $27.30 |
| 312-708030 | .030 | (.0938) 3/32 | (0.125) 1/8 | (1.5) 1-1/2 | (.1250) 1/8 | 197 | $28.23 |
| 312-708343 | (.3438) 11/32 | (.375) 3/8 | (2.5) 2-1/2 | (.25) 1/4 | 23 | $84.22 | |
| 312-708218 | (.2188) 7/32 | (.2813) 9/32 | (0.75) 3/4 | 2 | (.25) 1/4 | 105 | $48.17 |
| 312-708235 | (.2344) 15/64 | (.3125) 5/16 | (0.75) 3/4 | 2 | (.25) 1/4 | 227 | $48.17 |
| 312-708281 | (.2813) 9/32 | (.3438) 11/32 | (2.5) 2-1/2 | (.25) 1/4 | 66 | $66.96 | |
| 312-708312 | (.3125) 5/16 | (.3438) 11/32 | (2.5) 2-1/2 | (.25) 1/4 | 95 | $76.72 | |
| 312-708250 | (.25) 1/4 | (.3125) 5/16 | (0.75) 3/4 | 2 | (.25) 1/4 | 534 | $44.72 |
| 312-708500 | (.50) 1/2 | (.375) 3/8 | (3.5) 3-1/2 | (.375) 3/8 | 71 | $148.54 | |
| 312-708375 | (.375) 3/8 | (.375) 3/8 | (2.5) 2-1/2 | (.25) 1/4 | 118 | $88.50 |