Bits, Straight/mortising bits, Router – Bosch PR20EVSK User Manual
Page 12: Carbide tipped hinge mortising bits, Carbide tipped lock mortising bits, Carbide tipped plywood mortising bits, Carbide tipped stair routing bit, Solid carbide single flute straight bits, Solid carbide double flute straight bits
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Straight/Mortising Bits
Carbide Tipped Hinge Mortising Bits
Micrograin bits cut fast for mortises when work is started at the edge and
provide a smooth finish cut that is ideal for surfacing operations. Useful when
good chip clearance is important, especially in gummy wood.
• 82816, 82817 and 82818 are shanks for use with 85234M
• 92839 and 92840 are shanks for use with 85238M
Item #
A.
Overall
Diameter
B.
Cutting
Edge Length
C.
Shank
Diameter
D.
Overall
Length
Thread
85158
7/16"
3/8"
1/4"
1-7/8"
N/A
85159
1/2"
13/32"
1/4"
2-1/4"
N/A
85249M
1/2"
3/4"
1/4"
2"
N/A
85236M
5/8"
3/4"
1/4"
2"
N/A
85248M
3/4"
3/4"
1/4"
2"
N/A
85234M
1/2"
1/2"
N/A
N/A
1/4"-28
82816
N/A
N/A
1/4"
N/A
1/4"-28
82817
N/A
N/A
3/8"
N/A
1/4"-28
82818
N/A
N/A
1/2"
N/A
1/4"-28
85238M
1-1/4"
35/64"
N/A
N/A
5/16"-24
92839
N/A
N/A
1/4"
N/A
5/16"-24
92840
N/A
N/A
1/2"
N/A
5/16"-24
Carbide Tipped Lock Mortising Bits
Micrograin bits that work with lock mortisers using 1/4" - 28 thread. Mount
directly on the spindle shaft of Bosch item 1604LM or Porter Cable 513.
• 82816, 82817 and 82818 are shanks that allow lock mortising cutters to
be used in portable routers
Item #
A.
Overall
Diameter
B.
Cutting
Edge Length
C.
Shank
Diameter
Thread
Description
85633M
15/16"
9/16"
N/A
1/4"-28
Cutter
85634M
3/4"
1/2"
N/A
1/4"-28
Cutter
85635M
1"
1/2"
N/A
1/4"-28
Cutter
85636M
1-1/4"
9/16"
N/A
1/4"-28
Cutter
82816
N/A
N/A
1/4"
1/4"-28
Arbor
82817
N/A
N/A
3/8"
1/4"-28
Arbor
82818
N/A
N/A
1/2"
1/4"-28
Arbor
Carbide Tipped Plywood Mortising Bits
Micrograin bits designed with undersized cut diameters to match up to the
actual thickness of 1/4", 1/2" and 3/4" plywood. Produce a tight fit when
mortising standard plywood.
• 84600M is a solid carbide bit
A
C
D
B
Item #
A.
Overall
Diameter
B.
Cutting
Edge Length
C.
Shank
Diameter
D.
Overall
Length
Application
84600M
15/64"
3/4"
1/4"
2"
for 1/4" plywood
84601M
31/64"
3/4"
1/4"
2-1/4"
for 1/2" plywood
84602M
23/32"
3/4"
1/4"
2"
for 3/4" plywood
84625M
31/64"
1"
1/2"
2-5/8"
for 1/2" plywood
84603M
23/32"
1-1/4"
1/2"
2-7/8"
for 3/4" plywood
Carbide Tipped Stair Routing Bit
Micrograin bit cuts a dovetail-like joint for cutting stair stringers
to accept stair treads.
A
B
C
D
Item #
A.
Overall
Diameter
B.
Cutting
Edge Length
C.
Shank
Diameter
D.
Overall
Length
Angle
85413M
7/8"
7/8"
1/2"
2-1/2"
3°
A
D
C
B
Solid Carbide Single Flute Straight Bits
Designed for operations where high production feed rates are essential.
Item #
A.
Overall
Diameter
B.
Cutting
Edge Length
C.
Shank
Diameter
D.
Overall
Length
85208M
1/16"
3/16"
1/4"
1-5/8"
85209M
1/8"
7/16"
1/4"
2"
85212M
3/16"
7/16"
1/4"
2"
85215M
1/4"
3/4"
1/4"
2"
Solid Carbide Double Flute Straight Bits
Micrograin bits provide exceptional smoothness of cut and balanced cutting
with minimal vibration. Positive hook angles cut efficiently, and specially
designed tips allow for fast plunge cutting. Strong webbing and heavy cutter
backing provide superior bit life.
A
D
C
B
Item #
A.
Overall
Diameter
B.
Cutting
Edge Length
C.
Shank
Diameter
D.
Overall
Length
85213M
1/8"
7/16"
1/4"
2"
85214M
3/16"
7/16"
1/4"
2"
85617M
1/4"
1"
1/4"
2"
Router
bits