Page 133 Penn Tool Co. Precision Tooling Buyer's Guide 2019
P. 133
131
Permanent Magnetic Blocks
Ideal for Holding Small Work in Toolmaking,
Manufacturing or Inspection
• On/Off switch.
• Each of the blocks can also be held on their
back ends as well as on their bases.
• The working surface is parallel to the base to 0.001",
sides and ends are square to 0.001".
• Each block is supplied in a finished wooden case.
No. 255
• Fine-pole top plate is specially designed
for holding small work.
• Working surface and base of block are ground parallel.
• Back end is square with the working surface.
• One side and one end stop plates are furnished.
No. 750-4
• Holds work in contact with the V face.
• Block is accurately ground and faces of V-groove are hardened.
• Removable stop plate furnished for back end of block.
• "V" takes round stock to 1-3/4" diameter.
• Side and bottom are parallel to vee to 0.001"
and vee is central within 0.001".
No. 760
• Working surface and base are ground parallel.
• Back end is square with working surface.
• Removable stop plates are furnished for back
end and one for use on either side.
LENGTH WIDTH HEIGHT MODEL # PART NO.
PRICE
2 ⁄ "
7 8
5 ⁄ "
1 4
2 ⁄ " 7
16
225
20-746-4
$1,094.00
2 ⁄ "
7
16
5 ⁄ "
1 4
2 ⁄ " 7
16
750-4
20-747-2
1,020.40
3 ⁄ "
3
16
5 ⁄ "
1 4
2 ⁄ " 7
16
760
20-748-0
1,424.35
255
20-746-4
750-4
20-747-2
760
20-748-0
Magnetic
Chuck V-Blocks
& Parallels
Laminated Aluminum
• Ground on all surfaces..
• Maximum transfer of magnetism when
laminations are in line with magnetic chucks.
• Two Vees, large V 2" capacity, small V ⁄ " cap.⁄ "cap.
1 1
2 2
Single 90° V-Block
LENGTH
WIDTH
HEIGHT PART NO.
PRICE
4 ⁄ "
3 8
2 ⁄ "
3 8
1 ⁄ "
7 8
99-943-3
$97.25
Matched Pairs 90° V-Blocks
LENGTH
WIDTH
HEIGHT PART NO.
PRICE
2"
2 ⁄ "
3 8
1 ⁄ "
7 8
99-942-5
$97.25
Chuck Parallels
Laminated Aluminum • Matched Pair
LENGTH
WIDTH
HEIGHT PART NO.
PRICE
4"
2"
1"
99-941-7
$87.15
Combination Set
Laminated Aluminum
DESCRIPTION
PART NO.
PRICE
Matched pair of Chuck Parallels as
above (99-941-7) and 1 matched
pair of V-Blocks as above (99-942-5)
99-944-1
$120.15
PRI
CE
n
chucks.
V ⁄ ⁄
99-943-3
99-942-5
99-941-7
Adjustable Angle Blocks
• Securely locks in any position between 0 and 60º.
• Used for drilling, milling, and set-up applications.
• Angle adjustment locks with hex screw on bottom of V.
• Hardened to 50-55 RC.
• Angle of V: 90º.
WIDTH HEIGHT LENGTH WEIGHT
PART NO.
PRICE
1"
1.50"
3.25"
1.7 lbs.
91-315-2
$124.90
1.18" 1.94"
4"
2.5 lbs.
91-316-0
144.80
1.75" 1.94"
4"
3.5 lbs.
91-317-8
159.20
91-315-2
Magnetic V-Blocks
• Lever operated on-off switch eliminates
need for separate wrench.
• Precision finish holder for scribing, grinding,
cutting and finishing operations.
• D.O.T. Regulated. Shipped via ground freight only.
MAX.
PART
LENGTH WIDTH
HEIGHT
CAPACITY
NUMBER
PRICE
2.76"
2.34"
2.85"
1.97"
51-175-8
$98.35
4.92"
2.34"
2.85"
1.97"
51-176-6
158.85
es
51-176-6
51-175-8
Magnetic
V-Block
With On and Off Switch
• Permanent, powerful magnet.
• Faces for V are accurately ground.
• Ideal for holding round or irregular shapes.
WIDTH LENGTH HEIGHT PART NO.
PRICE
2 ⁄ "
3 8
5 ⁄ " 5
16
2 ⁄ "
7 8
98-284-3
$408.85
ch
net
.
g
round.
r
irregular
shapes
Permanent Magnetic Blocks
Ideal for Holding Small Work in Toolmaking,
Manufacturing or Inspection
• On/Off switch.
• Each of the blocks can also be held on their
back ends as well as on their bases.
• The working surface is parallel to the base to 0.001",
sides and ends are square to 0.001".
• Each block is supplied in a finished wooden case.
No. 255
• Fine-pole top plate is specially designed
for holding small work.
• Working surface and base of block are ground parallel.
• Back end is square with the working surface.
• One side and one end stop plates are furnished.
No. 750-4
• Holds work in contact with the V face.
• Block is accurately ground and faces of V-groove are hardened.
• Removable stop plate furnished for back end of block.
• "V" takes round stock to 1-3/4" diameter.
• Side and bottom are parallel to vee to 0.001"
and vee is central within 0.001".
No. 760
• Working surface and base are ground parallel.
• Back end is square with working surface.
• Removable stop plates are furnished for back
end and one for use on either side.
LENGTH WIDTH HEIGHT MODEL # PART NO.
PRICE
2 ⁄ "
7 8
5 ⁄ "
1 4
2 ⁄ " 7
16
225
20-746-4
$1,094.00
2 ⁄ "
7
16
5 ⁄ "
1 4
2 ⁄ " 7
16
750-4
20-747-2
1,020.40
3 ⁄ "
3
16
5 ⁄ "
1 4
2 ⁄ " 7
16
760
20-748-0
1,424.35
255
20-746-4
750-4
20-747-2
760
20-748-0
Magnetic
Chuck V-Blocks
& Parallels
Laminated Aluminum
• Ground on all surfaces..
• Maximum transfer of magnetism when
laminations are in line with magnetic chucks.
• Two Vees, large V 2" capacity, small V ⁄ " cap.⁄ "cap.
1 1
2 2
Single 90° V-Block
LENGTH
WIDTH
HEIGHT PART NO.
PRICE
4 ⁄ "
3 8
2 ⁄ "
3 8
1 ⁄ "
7 8
99-943-3
$97.25
Matched Pairs 90° V-Blocks
LENGTH
WIDTH
HEIGHT PART NO.
PRICE
2"
2 ⁄ "
3 8
1 ⁄ "
7 8
99-942-5
$97.25
Chuck Parallels
Laminated Aluminum • Matched Pair
LENGTH
WIDTH
HEIGHT PART NO.
PRICE
4"
2"
1"
99-941-7
$87.15
Combination Set
Laminated Aluminum
DESCRIPTION
PART NO.
PRICE
Matched pair of Chuck Parallels as
above (99-941-7) and 1 matched
pair of V-Blocks as above (99-942-5)
99-944-1
$120.15
PRI
CE
n
chucks.
V ⁄ ⁄
99-943-3
99-942-5
99-941-7
Adjustable Angle Blocks
• Securely locks in any position between 0 and 60º.
• Used for drilling, milling, and set-up applications.
• Angle adjustment locks with hex screw on bottom of V.
• Hardened to 50-55 RC.
• Angle of V: 90º.
WIDTH HEIGHT LENGTH WEIGHT
PART NO.
PRICE
1"
1.50"
3.25"
1.7 lbs.
91-315-2
$124.90
1.18" 1.94"
4"
2.5 lbs.
91-316-0
144.80
1.75" 1.94"
4"
3.5 lbs.
91-317-8
159.20
91-315-2
Magnetic V-Blocks
• Lever operated on-off switch eliminates
need for separate wrench.
• Precision finish holder for scribing, grinding,
cutting and finishing operations.
• D.O.T. Regulated. Shipped via ground freight only.
MAX.
PART
LENGTH WIDTH
HEIGHT
CAPACITY
NUMBER
PRICE
2.76"
2.34"
2.85"
1.97"
51-175-8
$98.35
4.92"
2.34"
2.85"
1.97"
51-176-6
158.85
es
51-176-6
51-175-8
Magnetic
V-Block
With On and Off Switch
• Permanent, powerful magnet.
• Faces for V are accurately ground.
• Ideal for holding round or irregular shapes.
WIDTH LENGTH HEIGHT PART NO.
PRICE
2 ⁄ "
3 8
5 ⁄ " 5
16
2 ⁄ "
7 8
98-284-3
$408.85
ch
net
.
g
round.
r
irregular
shapes
