0.250″-0.499″ Metal Bond Diamond Milling Tools
Metal Bond Diamond Milling Tools are precision grinding and cutting tools designed with a diamond abrasive layer bonded in a metal matrix. The metal bond holds the diamond particles firmly, providing exceptional durability, heat resistance, and shape retention during demanding machining operations.
Key Features
- Bond Type: Sintered carbide/cobalt metal bond.
- Diamond Layer: Contains synthetic diamond grit for high hardness and cutting ability.
- Precision: Maintains profile geometry longer than resin or plated bonds.
- Coolant Requirement: Usually operated with water soluble or oil coolant
- Tool Shapes: End mills, routers, slotting tools, form cutters, and profiling tools.
- Slots: For proper coolant flow.
- Recess bottom: for face grinding.
Advantages
- Long Tool Life – Metal bonds wear slowly, ideal for production runs.
- High Dimensional Accuracy – Maintains form for consistent cuts.
- Excellent Surface Finish – Produces smooth edges with minimal chipping.
- High Thermal Resistance – Suitable for high-speed, high-load machining.
Common Applications
- Optical Industry: Milling and edging glass lenses, prisms, and mirrors.
- Ceramics: Machining alumina, zirconia, and other technical ceramics.
- Composite Materials: Carbon fiber reinforced plastics (CFRP) and fiberglass.
- Semiconductor Industry: Machining quartz, sapphire, silicon wafers.
Call (480) 966-9311 or Add to Quote for pricing.
Specifications
ITEM#
0163728
0163729
0204321
0142435
0163726
0155852B
0036552
0061919
0183461
0180441
0205761
0050613
0184041
0206611
0163727
0163281
0163727
0184672
D
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.295
0.312
0.312
0.319
0.320
0.375
0.375
0.375
0.375
0.400
T
0.200
0.200
0.200
0.250
0.200
0.250
0.300
0.400
0.236
1.125
0.312
0.300
0.300
0.300
0.300
1.125
0.300
0.500
S
0.250
0.250
0.250
0.250
0.250
0.250
0.375
0.375
0.375
0.250
0.375
0.375
0.250
0.375
0.375
0.250
0.375
0.500
L
3.000
3.000
3.000
2.500
3.000
2.000
2.500
3.250
3.772
3.125
3.000
3.000
3.300
4.500
3.000
3.125
3.000
0.250
UC
0.750
0.750
0.750
1.000
0.750
N/A
0.125
N/A
1.772
N/A
1.500
1.000
N/A
1.500
0.750
N/A
0.750
N/A
UD
0.240
0.240
0.240
0.240
0.240
N/A
N/A
N/A
0.256
N/A
0.290
0.300
N/A
0.355
0.365
N/A
0.365
N/A
R
0.100
0.100
CENTER
0.190
0.100
THRU
OFFSET
THRU
0.200
0.200
0.060
CENTER
CENTER
THRU
0.100
0.250
0.375
THRU
R1
0.050
0.050
SLOT
0.250
0.050
HOLE
N/A
SLOT
HOLE
0.100
RADIUS
SLOT
SLOT
HOLE
0.050
0.100
0.050
HOLE
M
METAL
METAL
METAL
METAL
METAL
METAL
METAL
METAL
METAL
METAL
METAL
METAL
METAL
METAL
METAL
CARBIDE
METAL
CARBIDE
GRIT
080/100
120/150
080/100
100/120
1008120
170/200
100/120
100/120
080/100
140/170
140/170
200/230
200/230
100/120
100/120
140/170
100/120
100/120
ITEM#:
0163728
D:
0.250
T:
0.200
S:
0.250
L:
3.000
UC:
0.750
UD:
0.240
R:
0.100
R1:
0.050
M:
METAL
GRIT:
080/100
ITEM#:
0163729
D:
0.250
T:
0.200
S:
0.250
L:
3.000
UC:
0.750
UD:
0.240
R:
0.100
R1:
0.050
M:
METAL
GRIT:
120/150
ITEM#:
0204321
D:
0.250
T:
0.200
S:
0.250
L:
3.000
UC:
0.750
UD:
0.240
R:
CENTER
R1:
SLOT
M:
METAL
GRIT:
080/100
ITEM#:
0142435
D:
0.250
T:
0.250
S:
0.250
L:
2.500
UC:
1.000
UD:
0.240
R:
0.190
R1:
0.250
M:
METAL
GRIT:
100/120
ITEM#:
0163726
D:
0.250
T:
0.200
S:
0.250
L:
3.000
UC:
0.750
UD:
0.240
R:
0.100
R1:
0.050
M:
METAL
GRIT:
1008120
ITEM#:
0155852B
D:
0.250
T:
0.250
S:
0.250
L:
2.000
UC:
N/A
UD:
N/A
R:
THRU
R1:
HOLE
M:
METAL
GRIT:
170/200
ITEM#:
0036552
D:
0.250
T:
0.300
S:
0.375
L:
2.500
UC:
0.125
UD:
N/A
R:
OFFSET
R1:
N/A
M:
METAL
GRIT:
100/120
ITEM#:
0061919
D:
0.250
T:
0.400
S:
0.375
L:
3.250
UC:
N/A
UD:
N/A
R:
THRU
R1:
SLOT
M:
METAL
GRIT:
100/120
ITEM#:
0183461
D:
0.295
T:
0.236
S:
0.375
L:
3.772
UC:
1.772
UD:
0.256
R:
0.200
R1:
HOLE
M:
METAL
GRIT:
080/100
ITEM#:
0180441
D:
0.312
T:
1.125
S:
0.250
L:
3.125
UC:
N/A
UD:
N/A
R:
0.200
R1:
0.100
M:
METAL
GRIT:
140/170
ITEM#:
0205761
D:
0.312
T:
0.312
S:
0.375
L:
3.000
UC:
1.500
UD:
0.290
R:
0.060
R1:
RADIUS
M:
METAL
GRIT:
140/170
ITEM#:
0050613
D:
0.319
T:
0.300
S:
0.375
L:
3.000
UC:
1.000
UD:
0.300
R:
CENTER
R1:
SLOT
M:
METAL
GRIT:
200/230
ITEM#:
0184041
D:
0.320
T:
0.300
S:
0.250
L:
3.300
UC:
N/A
UD:
N/A
R:
CENTER
R1:
SLOT
M:
METAL
GRIT:
200/230
ITEM#:
0206611
D:
0.375
T:
0.300
S:
0.375
L:
4.500
UC:
1.500
UD:
0.355
R:
THRU
R1:
HOLE
M:
METAL
GRIT:
100/120
ITEM#:
0163727
D:
0.375
T:
0.300
S:
0.375
L:
3.000
UC:
0.750
UD:
0.365
R:
0.100
R1:
0.050
M:
METAL
GRIT:
100/120
ITEM#:
0163281
D:
0.375
T:
1.125
S:
0.250
L:
3.125
UC:
N/A
UD:
N/A
R:
0.250
R1:
0.100
M:
CARBIDE
GRIT:
140/170
ITEM#:
0163727
D:
0.375
T:
0.300
S:
0.375
L:
3.000
UC:
0.750
UD:
0.365
R:
0.375
R1:
0.050
M:
METAL
GRIT:
100/120
ITEM#:
0184672
D:
0.400
T:
0.500
S:
0.500
L:
0.250
UC:
N/A
UD:
N/A
R:
THRU
R1:
HOLE
M:
CARBIDE
GRIT:
100/120
ITEM#:
D:
T:
S:
L:
UC:
UD:
R:
R1:
M:
GRIT:
ITEM#:
D:
T:
S:
L:
UC:
UD:
R:
R1:
M:
GRIT:
