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The Original
Tested
Trusted
Most Productive
MultiTAP is the ONE!
by
The industry’s first general purpose, high performance tap.
MultiTAP will cut a wide range of materials including carbon steel, steel
alloys, stainless steel, aluminum, cast iron, copper, brass, and bronze.
MultiTAP is also uniquely designed to produce threads within both
2B and 3B classes of fit, eliminating the guesswork required
when calculating H-limits.
Emuge is widely known for manufacturing high performance
application specific taps, thread mills and end mills for high
production output. However, now Emuge has designed MultiTAP
to offer job shops and other manufacturers an affordable, yet
high performance tapping solution.
MultiTAP is the ideal tap for a job shop or a manufacturer who
works with short- and medium-run threading applications
across a wide spectrum of
materials. It will significantly
improve thread quality and
boost output while reducing
production costs, because
one high performance
MultiTAP will handle most
common materials and
applications. MultiTAP
eliminates the need to
stock numerous types of
taps in the tool crib.
Made in Germany
by Emuge
2
What MultiTAP users are saying...
TM
Since Emuge introduced MultiTAP, the industry’s first high-performance
multi-purpose tap, imitators are trying to follow. But MultiTAP users
know what works best. Multitap is the ONE.
“ MultiTAP is the most
productive tool we
have. After 700 holes
in A572 plate grade 50,
the tap looked new.
An investment under
$0.045 per hole.”
“ After weeks of intensive
testing, MultiTAP scored
highest in performance
and tool life. It is the
truest general purpose
tap available.”
“ We tested MultiTAP and had great results.
With less downtime and tap replacement,
it offers significant cost savings and
handles a wider range of applications.”
“ The MultiTAP has
far outperformed
other form taps
that prematurely
failed on us.”
MultiTAP is guaranteed!
TM
Put it to the test yourself:
If MultiTAP doesn’t outperform your
current taps in a range of common
materials, Emuge will refund your
money.
“ With MultiTAP I don’t worry about
calculating H limits. One tap handles 2B
and 3B classes of fit. We’ve also reduced
the number of taps stocked in our crib.”
See MultiTAP in action online at:
www.emuge.com/multitap
3
Spiral Point and Spiral Flute Taps
MultiTAP is the result of collective years of Emuge’s
extensive tapping expertise and application research.
It features a completely new, innovative geometric
design and a special base material and surface
treatment, allowing it to handle numerous materials
and applications.
TM
n
n
n
MultiTAP is constructed of a proprietary grade of high
speed steel (HSS-E), nitrided with an Ne2 surface
treatment
technical characteristics
Tool type
straight flute,
spiral point
spiral flute,
right hand
Surface treatment
Ne2
Ne2
Tool material
HSS-E
HSS-E
Threads in chamfer
4-5
2-3
Ideal thread depth
up to 2.5D
up to 2.5D
Ideal material hardness
up to 35Rc
up tp 35Rc
Class of fit
2B / 3B
2B / 3B
Hole type
All taps are made with Emuge’s trademark long
shanks – DIN length for extra reach. UNC and UNF taps
are DIN length – ANSI shanks, metric taps are DIN length –
DIN shanks
Full range of tap sizes for UNC or UNF threads, from a
#4-40 to 1"-12 for inch sizes, to metric sizes from
M 4x0.7 to M 16x2.0
MultiTAP MATERIAL SAMPLING
Main Group
Sub-Group
Example
Aluminum
Casting
Cast Iron
Grey iron
356T6, 380, 390,
6061, 7075
G10, GG25, GG30
High strength
Nodular, Ductile
Carbon, all grades
1010, 1018, 1045
Free cutting
12L14, 1215
Constructual
A36, T1 plate
Alloyed
4140, 4130, 8620
Steel
Cast, or Forged
Stainless Steel
One MultiTAP cuts a wide range of materials.
Copper
4
Tool / Mold / Die
D2, S7, P20, H13
Austenitic
303, 304, 316
Ferritic
405, 409, 430
Martensitic
416, 420, 440
Zinc alloy
Brass
Tin alloy
Bronze
MultiTAP – SPIRAL POINT – DIN LENGTH
#4-40
#5-40
#6-32
#8-32
#10-24
#12-24
1/4-20
5/16-18
3/8-16
7/16-14
1/2-13
9/16-12
5/8-11
3/4-10
7/8-9
1"-8
#4-48
#6-40
#10-32
#12-28
1/4-28
Order Number
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNF
UNF
UNF
UNF
UNF
BU4973005003
BU4973005004
BU4973005005
BU4973005006
BU4973005007
BU4973005008
BU4973005009
BU4973005010
BU4973005011
CU4973005012
CU4973005013
CU4973005014
CU4973005015
CU4973005016
CU4973005017
CU4973005018
BU4973005037
BU4973005039
BU4973005041
BU4973005042
BU4973005043
Size
5/16-24
UNF
3/8-24
UNF
7/16-20
UNF
1/2-20
UNF
9/16-18
UNF
5/8-18
UNF
3/4-16
UNF
7/8-14
UNF
1"-12
UNF
SPIRAL POINT METRIC / COARSE
M 4X0.7
M 5X0.8
M 6X1.0
M 8X1.25
M 10X1.5
M 12X1.75
M 16X2.0
Order Number
BU4973005044
BU4973005045
CU4973005046
CU4973005047
CU4973005048
CU4973005049
CU4973005050
CU4973005051
CU4973005052
NEW
NEW
NEW
Size
B15773000040
B15773000050
B15773000060
B15773000080
B15773000100
C15773000112
C15773000116
• Inch taps handle 2B and 3B classes of fit
• Metric taps handle 6H class of fit
MultiTAP – SPIRAL FLUTE – DIN LENGTH
#4-40
#5-40
#6-32
#8-32
#10-24
#12-24
1/4-20
5/16-18
3/8-16
7/16-14
1/2-13
9/16-12
5/8-11
3/4-10
7/8-9
1"-8
#4-48
#6-40
#10-32
#12-28
1/4-28
Order Number
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNF
UNF
UNF
UNF
UNF
BU5332005003
BU5332005004
BU5332005005
BU5332005006
BU5332005007
BU5332005008
BU5332005009
BU5332005010
BU5332005011
CU5332005012
CU5332005013
CU5332005014
CU5332005015
CU5332005016
CU5332005017
CU5332005018
BU5332005037
BU5332005039
BU5332005041
BU5332005042
BU5332005043
5
Size
Order Number
5/16-24
UNF
3/8-24
UNF
7/16-20
UNF
1/2-20
UNF
9/16-18
UNF
5/8-18
UNF
3/4-16
UNF
7/8-14
UNF
1"-12
UNF
SPIRAL FLUTE METRIC / COARSE
BU5332005044
BU5332005045
CU5332005046
CU5332005047
CU5332005048
CU5332005049
CU5332005050
CU5332005051
CU5332005052
M 4X0.7
M 5X0.8
M 6X1.0
M 8X1.25
M 10X1.5
M 12X1.75
M 16X2.0
B49332000040
B49332000050
B49332000060
B49332000080
B49332000100
C49332000112
C49332000116
• Inch taps handle 2B and 3B classes of fit
• Metric taps handle 6H class of fit
NEW
NEW
NEW
Size
-Form Roll Form Taps
Now the industry’s first general purpose, high
performance tap is available in a full line of form
taps featuring a new innovative geometric design,
special base material and TiN coating. This allows
one MultiTAP-Form to handle numerous materials and
applications at unsurpassed performance levels.
n
n
n
n
40
Constructed of a proprietary grade of high speed steel
(HSS-E) and TiN coated for exceptionally long life and
versatility
Increased static and dynamic strength of thread
n
Elevated tapping speeds are possible
-Form
200
400
600
800
1000
1200
1400
1600
Number of Holes
In lab tests, MultiTAP far outperformed a leading
brand forming tap.
Test Data:
Material AISI 1045
Holder PGR25-KSN3-SSY-DDU4
Coolant 10% water soluble
Machine vertical machining center
Thread M10
Depth 20mm (2xD)
Coating TiN
Drill Diameter 9.35mm
Test results:
Making threads without chips has many
advantages, including:
n
15
0
All taps made with Emuge’s trademark long shanks-DIN
length for extra reach. UNC and UNF taps are DIN lengthANSI shanks, metric taps are DIN length-DIN shanks
No risk of poor threads due to axial “miscutting”
20
0
Form both 2B and 3B threads with the same tap,
eliminating the guesswork of calculating H-limits
n
25
5
Lubrication grooves allow coolant flow-to-form action, ideal
for holes with long thread length
Excellent thread surface quality
Leading Roll Form Tap Brand
30
10
Short chamfer lead of 1.5-2 pitch, ideal for bottom tapping
n
EMUGE MultiTAP-Form
35
Torque (N m)
n
Dramatic PerFORMance Increases
A Leading Roll Form Tap Brand n Breakage at 265 holes
EMUGE MultiTAP-Form
n Torque too high at 1639 holes
6
MultiTAP-Form MATERIAL SAMPLING*
Main Group
Sub-Group
Example
Aluminum
Casting
Steel
Carbon, all grades
Free cutting
356T6, 380, 390,
6061, 7075
1010, 1018, 1045
12L14, 1215
Constructual
A36, T1 plate
Alloyed
4140, 4130, 8620
Cast, or Forged
MultiTAP-Form displaces the workpiece material, increasing
thread strength and quality.
Stainless Steel
Tool / Mold / Die
Austenitic
Ferritic
D2, S7, P20, H13
303, 304, 316
405, 409, 430
Copper
Martensitic
Zinc alloy
Tin alloy
416, 420, 440
Brass
Bronze
*Also ideal in a wide range of plastics and composites
MultiTAP-Form – DIN LENGTH
Size
#4-40
#5-40
#6-32
#8-32
#10-24
1/4-20
5/16-18
3/8-16
#6-40
#8-36
#10-32
1/4-28
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNF
UNF
UNF
UNF
Recommended
Tap Drill Size
Order No.
.1004
.1142
.1240
.1496
.1713
.2264
.2874
.3465
.1260
.1516
.1752
.2344
BU5914105003
BU5914105004
BU5914105005
BU5914105006
BU5914105007
BU5914105009
BU5914105010
BU5914105011
BU5914105039
BU5914105040
BU5914105041
BU5914105043
Size
7
5/16-24
3/8-24
METRIC
M 2x0.4
M 3x0.5
M 4x0.7
M 5x0.8
M 6x1.0
M 8x1.25
M 10x1.5
UNF
UNF
Recommended
Tap Drill Size
Order No.
.2950
.3543
BU5914105044
BU5914105045
1.85
2.8
3.7
4.65
5.6
7.4
9.3
B59914000020
B59914000030
B59914000040
B59914000050
B59914000060
B59914000080
B59914000100
• Inch taps handle 2B and 3B classes of fit
• Metric taps handle 6H class of fit
HIGH PERFORMANCE TOOLS
)
Hardness Range
Material Example
HRCBHN N/mm2
Steel Materials
Cold-extrusion steels,
≤ 120
≤ 400 1008 / 1010
–
Magnetic soft iron
Free cutting steels, 1008 / 1010 / 12L14 /
1.2
–
≤ 180
≤ 600 A36
General construction steels 11L17 / 1149 / 12L15
Free cutting steels, 1018 / 1060 / 4130 /
Construction steels,
≤ 25
≤ 250
≤ 850 4140 / 41L30
1.3
Alloyed steels, Steel castings 41L45 / 86L20 /
86L40 / 1045
Crome alloy steel, Cold work 5115 / A29 / A519 /
steels,
≤ 36
≤ 320 ≤ 1100 J404 / 4130 / 8030
1.4
Heat-treatable steels, 4140 / 4330 / Nitrally
Nitriding steels 125, 135, 230
Corrosion/ acid-proof steels,
303 / 304 / 316 /
1.10
≤ 25
≤ 250
≤ 850
Heat-resistant steels 316L / 416 / 420
410 / 420 / Cf8m / 171.11 Corrosion/ acid-proof steels,
≤ 35
≤ 320 ≤ 1100
Heat-resistant steels 4PH
2Cast Materials
2.1 Cast iron
–
≤ 280
– ASTM A48 / SAE
J431c / 1800
2.2 Cast iron with nodular
–
–
≤ 1000 ASTM A48 class 20,
graphite 30, 35 , 40
Cast iron with vermicular
2.3
–
≤ 280
–
–
graphite
2.4 Malleable cast iron
–
–
≤ 700 ASTM A47 grade
32510, 35018
3Copper, Copper Alloys, Bronze, Brass
3.1 Pure Copper and low alloyed
–
≤ 150
≤ 500
–
copper
3.2 Copper-zinc alloys (brass,
–
–
–
–
long chipping)
Copper-zinc
alloys
(brass,
3.3
–
–
–
–
short chipping)
Copper-aluminum alloys
(alubronze, long chipping)
–
–
–
–
3.4
Copper-tin alloys (bronze,
long chipping)
3.5 Copper-tin alloys (bronze,
–
–
–
–
short chipping)
5
Aluminum Alloys
5.1 Aluminum wrought alloys
–
–
–2014 / 2117 / 5050 /
6061 / 7004
5.2 Aluminum cast alloys ≤ 5%
–
–
–201 / 213 / 295 /
Si 435.3 / 511.0
5.3 Aluminum cast alloys 5% <
–
–
– 319 / 333 / 343 / 356
Si ≤ 12% / 369 / 380
5.4 Aluminum cast alloys 12% <
–
–
– 390 / 393 / 413
Si ≤ 1
MultiTAPForm
Material Group
MultiTAP
SFM
MultiTAP SFM Specifications
25 - 60
35 - 85
25 - 60
35 - 85
15 - 40
35 - 75
10 - 35
15 - 40
10 - 30
15 - 45
10 - 25
15 - 45
35 - 65
N/A
15 - 50
N/A
15 - 50
N/A
35 - 65
N/A
15 - 40
35 - 100
35 - 80
35 - 100
35 - 80
35 - 100
10 - 35
20 - 50
15 - 45
35 - 85
35 - 65
35 - 100
35 - 65
35 - 100
35 - 65
35 - 100
20 - 50
35 - 85
1
1.1
Emuge Corp. has been the product
technology and performance leader in
their field for nearly 100 years. Emuge
manufactures an extensive line of taps,
thread mills, end mills, toolholders, clamping
devices and other rotary cutting tools, over
100,000 items sold through distributors
worldwide. Emuge also offers end-user
technical support through a network of
in-the-field engineers and in-house product
specialists, all with extensive tooling and
application experience.
Scan for more
information on
MultiTAP.
A Full Line of High
Performance Cutting Tools
© 2014 Emuge Corp. 7.5M-3/14MA Printed in USA
1800 Century Drive
n
West Boylston, MA 01583
800-323-3013
n
fax: 800-393-1302
www.emuge.com