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Part Number: 21722754
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Vendor ID Number: 1139477
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PFERD 21722754
by PFERD
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Product Overview
PFERD Carbide Bur SF-5L6 Tree Shape TOUGH Double Cut 1/2" x 1" x 1/4" Shank
The TOUGH cut has been specially designed for tough operating conditions such as in shipyards, foundries and steel construction. It is also ideal for all demanding production environments where frequent tooth breakages and other damage to conventional burs occur. Tree bur with radius end, shape F. Tungsten carbide burs with extended shanks are ideal for efficiently machining small, hard-to-reach areas. The shanks can be shortened if required. This bur has a long steel shank.
Product Availability
-
Item is usually in stock, but we'll be in touch if there's a problem
Info & Guides
Technical Details
Details
Category:
Abrasives
Subcategory:
Points & Burrs
Subtype:
Burrs
Advantages:
The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.
Advantages 1:
Innovative quick-mounting system guarantees convenient handling and cool grinding
Advantages 2:
Minimized tooth chipping/breakage, splintering, and bur failures due to very robust, high-performance cut.
Advantages 3:
Can also be used at a lower rotational speed.
Advantages 4:
Due to their extreme impact resistance, they are an ideal option when an extended-shank bur is needed.
Applications:
Cutting out holes
Applications 1:
Deburring
Applications 2:
Leveling
Applications 3:
Milling
Applications 4:
Milling out
Applications 5:
Surface work
CONTENT_UNIT:
C62
COUNTRY_OF_ORIGIN:
DE
CUSTOMS_NUMBER:
8207703030
Cut:
TOUGH
DEPTH:
0.018
Dia. external:
1/2
Dia. external UNIT:
Inch
Dia. shank:
1/4
Dia. shank UNIT:
Inch
Drive types:
Flexible shaft drive
Drive types 1:
Straight grinder
EAN pcs.:
4007220796856
EAN type:
AR
Gross weight (Piece):
0.07
Gross weight (Piece) UNIT:
kg
Height (Packaging unit):
18
Height (Packaging unit) UNIT:
mm
INTERNATIONAL_PID (ean):
4007220796856
INTERNATIONAL_PID (edp):
22754
INTERNATIONAL_PID (gtin):
4007220796856
INTERNATIONAL_PID (upc):
97758227544
KEYWORD:
Tungsten carbide burs
KEYWORD 1:
High-performance TOUGH cut
KEYWORD 2:
Tree shape with radius end RBF
LEADTIME:
3
LENGTH:
0.128
Length (Packaging unit):
128
Length (Packaging unit) UNIT:
mm
Length, cut:
1
Length, cut UNIT:
Inch
Length, shank:
6
Length, shank UNIT:
Inch
MANUFACTURER_NAME:
PFERD
MANUFACTURER_PID:
21722754
MANUFACTURER_TYPE_DESCR:
RBF 1225/6,35 TOUGH SL150
Materials that can be worked:
Annealed cast iron
Materials that can be worked 1:
Black annealed cast iron (GTS, GJMB)
Materials that can be worked 10:
Steels up to 370 HV (< 38 HRC)
Materials that can be worked 11:
Steels over 220 HV (> 95 HB)
Materials that can be worked 12:
Steels up to 220 HV (< 95 HB)
Materials that can be worked 13:
Tool steels
Materials that can be worked 14:
White annealed cast iron (GTW, GJMW)
Materials that can be worked 2:
Case-hardened steels
Materials that can be worked 3:
Cast iron
Materials that can be worked 4:
Cast steel
Materials that can be worked 5:
Grey/nodular cast iron (GG/GJL, GGG/GJS)
Materials that can be worked 6:
Hardened, heat-treated steels over 370 HV (38 HRC)
Materials that can be worked 7:
Steel
Materials that can be worked 8:
Steel, cast steel
Materials that can be worked 9:
Steel materials with a hardness > 54 HRC
NO_CU_PER_OU:
1
ORDER_UNIT:
C62
Output name <= 80 characters:
PFERD Carbide Bur SF-5L6 Tree Shape TOUGH Double Cut 1/2" x 1" x 1/4" Shank
Overall length:
6 7/8
Overall length UNIT:
Inch
Product issue name web for bmecat:
High-performance tungsten carbide burs, TOUGH cut, Tree bur with radius end - Shape F
prop65:
Warning: Cancer -- www.P65Warnings.ca.gov
QUANTITY_INTERVAL:
1
QUANTITY_MIN:
1
Radius:
0.098
Radius UNIT:
Inch
Recommendations for use:
Observe the recommended rotational speed.
Recommendations for use 1:
The TOUGH cut can be used on materials up to 580 HV (54 HRC). For hard materials, it is recommended to test the bur on the same material before using on the actual workpiece.
Recommendations for use 2:
TOUGH cut carbide burs are also designed for high-impact applications when using shank extensions, for applications with a high surface contact angle, for work on narrow contours, and for applications where slower rotational speeds are used.
Recommendations for use 3:
The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.
Recommendations for use 4:
For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.
REFERENCE_FEATURE_GROUP_ID:
P_15321_178452
RPM from, grey cast iron, white cast iron:
3000
RPM from, grey cast iron, white cast iron UNIT:
RPM
RPM from, hardened, heat-treated steels over 370 H:
3000
RPM
RPM from, steels up to 370 HV (38 HRC):
3000
RPM from, steels up to 370 HV (38 HRC) UNIT:
RPM
RPM to, grey cast iron, white cast iron:
7000
RPM to, grey cast iron, white cast iron UNIT:
RPM
RPM to, hardened, heat-treated steels over 370 HV:
7000
RPM
RPM to, steels up to 370 HV (38 HRC):
7000
RPM to, steels up to 370 HV (38 HRC) UNIT:
RPM
Safety notes:
For safety reasons, the maximum application speeds with contact with the workpiece require a reduction in the recommended speed of tungsten carbide burs with standard shanks. Observe the reduced speeds outlined in the product details.
Safety notes 1:
When working with longer shanks, it is crucial that the bur is in contact with the workpiece (or inserted in the hole or slot to be machined) before the power tool is turned on. As a rule, the bur must remain in contact with the workpiece for as long as th
Safety notes 2:
Not designed for robotic or stationary applications due to risk of bending. Use only rigid clamping systems/power tools.
SCTI-No.:
SF-5L6
SEGMENT:
Milling, holemaking and deburring products
SPECIAL_TREATMENT_CLASS:
Warning: Cancer -- www.P65Warnings.ca.gov
TIME_BASE:
dayofweek
TIME_VALUE_END:
5
TIME_VALUE_START:
1
UNSPSC 25.0901:
23251706
UPC pcs.:
0
UPC type:
UC
UPC VE:
97758227544
VOLUME:
3.6703e-005
Volume (Packaging unit):
36.703
Volume (Packaging unit) UNIT:
CCM
WEIGHT:
0.07
WIDTH:
0.018
Width (Packaging unit):
18
Width (Packaging unit) UNIT:
mm
Manufactured By:
PFERD