DTC51460 PRODUCT CATALOGUE PageTurn - Flipbook - Page 87
Drilling & Cutting
Dormer Metric Tap
Dormer E500 HSS metric coarse tap straight 昀氀ute.
Straight 昀氀ute taps are the only type of taps that can
be used by hand, but they may also be used in
a machine if required. They can be used for
either through or blind holes. When
tapping blind holes straight 昀氀ute taps
should be used in sets. The three
taps which form a set are
known by more than one
name.
•
•
•
•
•
Part No
Description
DORE50030S M3 x 0.5
DORE50040S M4 x 0.7
DORE50050S M5 x 0.8
DORE50060S M6 x 1.0
DORE50080S M8 x 1.25
DORE500100S M10 x 1.5
DORE500120S M12 x 1.75
DORE500140S M14 x 2.0
DORE500160S M16 x 2.0
Unit
1
1
1
1
1
1
1
1
1
1. Taper or First tap
2. Second or Intermediate tap
3. Bottoming, third or plug tap.
Metric coarse straight 昀氀ute taps.
Tolerance : Class 2 for 6H Fit
• Surface treatment
: Bright
• Material : HSS
High Speed Steel
• Chamfer No : 1,2
and 3, Serail no 4
and 5
• Flute Geometry :
Straight Flutes
Metric Tap Set
3pc
Metric Taps
Part No
DMT03050
DMT04070
DMT05080
DMT06100
DMT08125
DMT10150
DMT12175
DMT14200
DMT16200
DMT18250
DMT20250
Description
M3 X 0.5
M4 X 0.7
M5 X 0.8
M6 x 1.0
M8 x 1.25
M10 x 1.5
M12 x 1.75
M14 X 2.0
M16 X 2.0
M18 X 2.5
M20 X 2.5
Unit
1
1
1
1
1
1
1
1
1
1
1
Description
M3 X 0.5
M4 X 0.7
M5 X 0.8
M6 x 1.0
M8 x 1.25
M10 x 1.5
M12 x 1.75
M14 X 2.0
M16 X 2.0
M18 X 2.5
M20 X 2.5
Unit
1
1
1
1
1
1
1
1
1
1
1
•
•
•
•
Precision
HSS taps with
straight 昀氀utes
Suitable for
machine or hand
tapping
Blue steam
tempered 昀椀nish
reduces friction
and produces a
昀椀ne 昀椀nish on the
threads
Metric
Dies
•
High quality
taps that can
be used by
hand, but they
may also be
used in a
machine if
required
• Extremely
versatile, can
tap through or blind holes in most materials. When tapping
blind holes straight 昀氀ute taps should be used in sets. The three
taps which form a set are known by more than one name
• 1. Taper or First tap
• 2. Second or Intermediate tap
Part No
Description Unit
• 3. Bottoming, third or plug tap
DTL549
M5 x 0.75
1
• Metric coarse straight 昀氀ute
DTL542
M6 x 1.0
1
taps
DTL543
DTL544
DTL545
M8 x 1.25
M10 x 1.5
M12 x 1.75
1
1
1
023 8025 1100
Part No
DMD03050
DMD04070
DMD05080
DMD06100
DMD08125
DMD10150
DMD12175
DMD14200
DMD16200
DMD18250
DMD20250
•
•
•
•
Circular split dies can be used
by hand or machine
Split allows it to be adjusted
slightly to provide a thread
Slightly smaller or larger than
the norm
For production of external
threads less than three times
diameter in length
87
