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Tapping Heads and Die Heads

SOWA Reversing Tapping Heads

SOWA Reversing Tapping HeadsClick for a Bigger Picture
Chatter-free clutch has positive engagement which allows for a smoother, more accurate tapping operation.
Unique double spring mechanism produces automatic feed and cushion drive.
Pre-set torque control permits easy operation of tap brake torque control.
Guaranteed depth control to 0.004 inch.
Radial float is self-centering to compensate for hole center misalignment to 0.005 inch.

Two rubber-flex collets are included with each tapping head.

These heads are shipped from SOWA Tool, and all warranty issues must be handled directly with them.
Quantity Price Model Description Capacity Jacobs Taper Mount Max RPM Gear Ratio

$292.00 MAC-TH1
SOWA #0-1/4" Tapping Head - JT6 Mount #0 - 1/4" 6 JT 1500 1 : 1.6

$355.60 MAC-TH2
SOWA #8-1/2" Tapping Head - JT6 Mount #8 - 1/2" 6 JT 1000 1 : 1.75

Tapmatic Reversing Tapping Attachments

Tapmatic Reversing Tapping AttachmentsClick for a Bigger Picture
For drill presses, drill units, manually operated machines with rotating spindles.
Self-feed- assures perfect quality threads.
Pre-selective torque control- eliminates tap breakage.
Presets rotational force required to drive any tap in any material.
Cushioned drive- eliminates cross-threading.
No chatter in neutral. 1.75 x 1 reverse ratio- increases production on manually operated machines.
Radial float- compensates for misalignment up to .005".
Safety cushion- prevents tap breakage and spindle damage when hole is not drilled prior to tapping.
Depth control- adjustable self-feed for precise thread depth.
Compact- world's smallest units for their capacities.
Cushioned reverse- smooth transition from forward to reverse.

Please note: Tapmatic heads require the use of a rubber-flex collet. These rubber-flex collets are NOT included with the tapping head.

Made in the USA.
Quantity Price Model Description Capacity Rec. Max. Speed Jacobs Taper Mount Collets Used

$719.00 TMT-30X
#0- 1/4" Tapmatic Tapping Head 33JT #0-1/4" 2000 RPM #33 J116, J117

$730.00 TMT-70X
#10- 5/8" Tapmatic Tapping Head (sale-limited quantity - LIST PRICE $1,148.00) #10-5/8" 1200 RPM #3 J441, J440

Jacobs Rubber Flex Collets

Jacobs Rubber Flex ColletsClick for a Bigger Picture
Fits in Tapmatic Heads, Die Grinder Collet, and Jacobs Rubber Flex Collet Chucks.
Quantity Price Model Description Holds

$56.90 TMT-J116
#0-#8 Capacity J116 Rubber Flex Collet #0 - #8

$56.90 TMT-J117
#10-1/4" Capacity J117 Rubber Flex Collet #10 - 1/4"

$30.00 TMT-J112
OLD STYLE .094-.146 Capacity J112 Rubber Flex Collet .094-.146

$48.40 TMT-J421
#6-1/4" Capacity J421 Rubber Flex Collet #6 - 1/4"

$48.40 TMT-J422
1/4"-1/2" Capacity J422 Rubber Flex Collet 1/4" - 1/2"

$55.50 TMT-J441
#10-1/2" Capacity J441 Rubber Flex Collet #10 - 1/2"

$55.50 TMT-J440
5/16"-5/8" Capacity J440 Rubber Flex Collet 5/16" - 5/8"

$98.00 TMT-J461
1/2-3/4" Capacity J461 Rubber Flex Collet (limited quantity) 1/2" - 3/4"

$98.00 TMT-J462
7/8"-1 1/8" Capacity J462 Rubber Flex Collet (limited quantity) 7/8" - 1 1/8"

Self Opening Geometric Type Die Heads

Self Opening Geometric Type Die HeadsClick for a Bigger Picture
Stationary type- for use with style D geometric chasers.
Durable construction - all parts hardened and ground.
Simple and foolproof insertion and removal of chasers.
Useable for right hand or left hand threading.

Availability of die heads is currently spotty. Please call for availability and to confirm current price.

Follow this link to explore our complete offering of taps, dies, and other threading tools.
Quantity Price Model Description Capacity Shank Diam. Shank Hole Head Diam.

$880.00 DH-G1A
#0 - 5/16" Geometric Type Die Head #0 - 5/16" 5/8" 3/8" -
Out of stock
$850.00 DH-G2A
#6 - 9/16" Geometric Type Die Head #6 - 9/16" 5/8" 3/8" -
Out of stock
$900.00 DH-G2B
#6 - 9/16" Geometric Type Die Head #6 - 9/16" 3/4" 9/16" -
Out of stock
$900.00 DH-G2C
#6 - 9/16" Geometric Type Die Head #6 - 9/16" 1" 9/16" 2 1/2"
Out of stock
$975.00 DH-G3A
#10 - 3/4" Geometric Type Die Head #10 - 3/4" 3/4" 9/16" -
Out of stock
$975.00 DH-G3B
#10 - 3/4" Geometric Type Die Head #10 - 3/4" 1" 9/16" -
Out of stock
$975.00 DH-G3C
#10 - 3/4" Geometric Type Die Head #10 - 3/4" 1 1/4" 3/4" 3 1/4"
Out of stock
$1125.00 DH-G4A
1/4"-1" Geometric Type Die Head 1/4"-1" 1" 9/16" -
Out of stock
$1125.00 DH-G4B
1/4"-1" Geometric Type Die Head 1/4"-1" 1 1/2" 3/4" -
Out of stock
$1200.00 DH-G5A
1/2" - 1 1/4" Geometric Type Die Head 1/2" - 1 1/4" 1 1/2" 3/4" -
Out of stock
$1200.00 DH-G5B
1/2" - 1 1/4" Geometric Type Die Head 1/2" - 1 1/4" 2" 1 1/4" -

$1500.00 DH-G7A
3/4" - 2" Geometric Type Die Head -SALE 3/4" - 2" 2 1/2" 1 1/2" -

$1700.00 DH-G8A
1" - 2 1/2" Geometric Type Die Head-SALE 1" - 2 1/2" 3" 2" -