Brookfield
Tool Holders are the original,
adjustable v-block holder!
- Adjustable patented
v-block holds
a wide range of tool shank
diameters without the use
of bushings or other equipment.
- Axially true design makes
perfect tool alignment automatic.
Precision grinding of working
surfaces insures permanent axial
alignment on v-block and shank.
- Balanced pressure
locking maintains
uniform seating and eliminates
all danger of creep or shift
during tightening of locking
screws after floating tool
into position
This
is the fundamental idea: Brookfield
Tool Holders are v-blocks! They
hold tools the same way you would
hold a work-piece on a faceplate
for precision work-in hardened
v-blocks. Brookfield Tool Holder
v-blocks are hardened and ground
parallel to the shank within
.002" per
inch. The Brookfield Tool Holder
accommodates various tool shank
sizes with it's reversible clamp-pyramid
side in for small tool shanks-completing
an accurate three line grip. In
addition, a thrust collar at the
rear of the holder solidly beds
the Brookfield Tool Holder against
machine turrets.
You
get precise set-ups fast!
With a Brookfield
Tool Holder, you simply
CLAMP THE
TOOL -FLOAT TO CENTER- AND TIGHTEN.
The
holder's v-block body easily
glides to center and locks-up
without creeping. The two body
screws have spherical shoulders
which turn in beveled washers
to balance the pressure. Tightening
the body screws can not shift your
tool off center, because the washers
remove the tendency to rotate.
One hex wrench conveniently fits
both clamp and body screws.
The Brookfield Tool Holder can
be set and put in use without trial
or delay to produce true parts,
from the first piece to the last.
No other tool holding method is
simpler, more accurate, or easier.
No collets or bushings to buy,
stock, find, drill-out or lose!
Each Brookfield Tool Holder will
hold any size tool within its listed
range. No other tool holder offers
such a combination of wide range
and accuracy- no bushing or collet
even comes close. Think of how
these ingenious holders will reduce
your cost and tool inventories!
Model
No. |
Holding
Min. |
Range
Max. |
Shank
Dia. |
*Pull*
Out |
Physical
Dimensions |
| A |
B |
C |
D |
E |
F |
G |
| TA-3 |
#0 |
3/16 |
5/8 |
11/64 |
5/8 |
1-1/8 |
1-1/8 |
7/32 |
1-1/2 |
11-16 |
11/16 |
| TA-8 |
#4 |
1/2 |
5/8 |
1/4 |
5/8 |
1-1/4 |
1-3/16 |
25/64 |
2 |
1 |
1 |
| TA-10 |
#6 |
3/4 |
3/4 |
11/32 |
3/4 |
1-1/2 |
1-9/16 |
1/2 |
2 |
1 |
1 |
| TA-16 |
1/4 |
7/8 |
1 |
29.64 |
1 |
2 |
2-1/16 |
41/64 |
2-5/8 |
1-1/2 |
1-1/2 |