Burs - Grinding Tools[1]

8/2/2019 Burs - Grinding Tools[1]

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Carbide Burs/Grinding Tools

Carbide Burs And GrindingTools

M.A. Ford manufactures a complete line of

Solid Carbide Burs and Diamond-Pattern

Grinding Tools for a broad range of materi-

ls, applications and finishes.

Grinding Tools are designed for precision

grinding and profiling, especially in hard-

ened steels, up to 65 Rc. Precise toler-

nces on tool diameter, runout and flute

oncentricity, allow machining

olerances within .0002-inches.

Carbide Burs are available in three

different cuts Standard, Fine and Shear

to provide a range of finishes on fer-

ous, non-ferrous and non-metallic mate-

ials. Alternate Diamond Grind Burs arevailable with left-hand flutes added to

help break up chips. These burs are avail-

ble in Standard and Fine Cut versions.

The following shapes are available:

Cylindrical Flat End

Cylindrical Flat End With End Cut

Cylindrical Radius End

Spherical

Elliptical

Tree Shape Radius EndTree Shape Pointed End

Conical and Conical Radius End

Flame

Back Taper

Angle Tool

Speeds and Feeds

Types Of Cuts andRecommended Applications

Following are general guidelines for

selecting the correct bur based upon

material being machined and finish

desired.

Standard A general-purpose right-hand

flute style is recommended when rapid

stock removal and good workpiece finish

are the parameters.

Recommended Materials

Annealed Steels and Easily Machined

Alloys.

Aluminum, Brass, Bronze, Copper

Carbon, Fiberglass, Hard Rubber,

Masonite, Plastic

Titanium, Hardened steel, Stainless

Steel, Cast iron

Fine A general-purpose right hand flute

style designed for producing higher qual-

ity finishes, when removing less stock with

more operator control.


Hardened Steels

Stainless Steels

Th e M. A. Ford produc t fam ily includes

Burs and Grinding Tools that are used in

irtually every manufacturing environment. Like

ll M.A. Ford tools, experienced machinists in

dedicated manufacturing cells make our Burs

nd Grinding Tools to world-class standards.

95


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Carbide Burs/Grinding ToolsCarbide Burs/Grinding Tools

Carbide burs should typically be

operated between 1,500 and 3,000 SFM

(surface-feet-per-minute). For burs ra

ing in size from 3/16-inch to 3/8-inch

diameter, a 30,000 RPM grinder is reco

mended. A 22,000-RPM grinder will weffectively with burs ranging in size fro

1/4-inch to 1/2-inch in diameter. Solid

carbide burs that are 1/8-inch diamete

less, can typically be run at speeds up

75,000 RPM. However, these are gene

speed recommendations that may nee

to be adjusted. For application quest

call 1-800-553-8024.

Alternate Diamond Grind Left hand fluting 40% of righ

hand fluting. Diamond Grind Left hand fluting 80% of

hand fluting.

Shear A Right-Hand flute style bur isrecommended for rapid stock removal

on softer, non-ferrous and non-metallic

materials.


Aluminum, Magnesium and Zinc Alloys.

Plastic Hard Rubber Wood

Alternate Diamond Grind M.A. FordCarbide Burs are available in a Standard

Alternate Diamond and Fine Alternate

Diamond style. An alternate diamond

grind has left hand fluting added to stan-

dard or fine cut fluting. This additional

fluting helps break up chips when workingsteel weldments or other materials that can

produce small or sliver-type chips. A slight

left hand cutting action typically provides

the operator more control of the bur and

grinder.

\

Recommended materials and application

for the Alternate Diamond Grind burs are

as indicated in Bur Application Chart.

Standard and Fine Diamond(optional)

A diamond grind is left hand fluting,

added to standard or fine cut burs. Like

an alternate diamond grind, a diamond

grind will also break up bothersome chips

into an almost granular powder. More

precise deburring is possible because of

a more balanced left and right hand cut-

ting action. The most rapid penetration

achieved with a carbide bur is with a dia-

mond grind. A diamond grind will, how-

ever, reduce tool life. Recommended for

ferrous and stainless steel materials.

Standard Alternate Diamond

Fine Alternate Diamond (optional)


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M.A. Ford phone: (800) 553 - 8024 or (563) 391 - 6220 For Product Information, Call Your Local Distributor.


Performance

Drills

CarbideDrills

Carbide/HSS

Countersinks

Carbide

Reamers

CarbideBoring

Tools

Performance

EndMills

CarbideEnd

Mills/Routers

Burs/Grinding

Tools

DiamondGrin

d

Routers

CustomTools

97

Application Data

To prevent overheating and

possible damage to the tool,

the steel shank on a carbide bur

should not be allowed to contact

the workpiece. To minimize wear,the tool should periodically be

dipped in cutting fluid or lubricant,

especially when removing a large

amount of stock material.

ExcessiveF

orce

HeatForm

RubbingShank

DullTool

ImproperL

ocationInCollet

WornSpindleBearings

BentShank

UnstableC

ontrolofProcess

UseaCoarserBur

Workingin

SoftMaterial

UseAnti-StickAgent

FasterRPM

SlowerRPM

LighterCuts

SwitchToF

ineCut

DontUseAlternate/DiamondGrd.

FasterFeed

SlowerFee

d

CuttingAb

rasiveMaterials

LackingRigidSetup

Always use safety glasses when using these tools.


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M.A. Ford fax: (800) 892 - 9522 or (563) 386 - 7660 www.maford.com e-mail: [email protected]


H i g h

H i g h

C B D r i l l s /

Cylindrical Flat End/EndCut SERIES 41,41EMiniature Series 69, 70,72, and 74

Burs available as standard, with 6mm shank, except miniature burs.

Miniature bur series 69, 70 and 72 available as standard, with 3mm shank.

E indicates end cut, L3 indicates 3 length overall.

Burs over 1/2 diameter are available with a 3/8 or 8mm shank as a non-stock standard.

For optional fluting styles, see pages 195-196. Specify tool number and optional cut/grind.

Regrind service available - call customer service for details.


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Performance

Drills

CarbideDrills

Carbide/HSS

Countersinks

Carbide

Reamers

CarbideBoring

Tools

Performance

EndMills

CarbideEnd

Mills/Routers

Burs/Grinding

Tools

DiamondGrin

d

Routers

CustomTools



Cylindrical Radius EndSERIES 42Miniature Series 69, 70,72 and 74



L6 indicates 6 long shank. L3 indicates 3 length overall.




99

Order from M.A. Fords High Performance

End Mill section and immediately

increase productivity.(pg. 131-155)

ISO 9001 Company


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H i g h

H i g h

C B D r i l l s /


SphericalSERIES 43Miniature Series 69, 70,72 and 74






American Made


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Performance

Drills

CarbideDrills

Carbide/HSS

Countersinks

Carbide

Reamers

CarbideBoring

Tools

Performance

EndMills

CarbideEnd

Mills/Routers

Burs/Grinding

Tools

DiamondGrin

d

Routers

CustomTools

201

EllipticalSERIES 44Miniature Series 69, 70,72 and 74







ISO 9001 Company


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H i g h

H i g h

C B D r i l l s /

Tree Shape Radius EndSERIES 45Miniature Series 69, 70,72 and 74



L6 indicates 6 long shank, L3 indicates 3 length overall.




Not sure what you need?

Call 800-553-8024 for technicalapplication support.

American Made


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Performance

Drills

CarbideDrills

Carbide/HSS

Countersinks

Carbide

Reamers

CarbideBoring

Tools

Performance

EndMills

CarbideEnd

Mills/Routers

Burs/Grinding

Tools

DiamondGrin

d

Routers

CustomTools

203

Tree Shape - Pointed EndSERIES 46Miniature Series 69, 70,72 and 74







ISO 9001 Company


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H i g h

H i g h

C B D r i l l s /

ConicalSERIES 47Miniature Series 69,70, 72 and 74

Conical Radius EndSERIES 48Miniature Series69, 72 and 74








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Performance

Drills

CarbideDrills

Carbide/HSS

Countersinks

Carbide

Reamers

CarbideBoring

Tools

Performance

EndMills

CarbideEnd

Mills/Routers

Burs/Grinding

Tools

DiamondGrin

d

Routers

CustomTools

205

FlameSERIES 49Miniature Series 72 and74

Back TaperSERIES 50Miniature Series 69, 70,

72, and 74




E indicates end cut, L6 indicates 6 long shank, L3 indicates 3 length overall.




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H i g h

H i g h

C B D r i l l s /

Miniature Carbide

Bur

3" LOA

SERIES 69 burs available as standard, with 3mm shank.


L6 Carbide Burs6 Long ShankSERIES 42, 43, 44, 45,46, 48, and 49

Burs available as standard, with 6mm shank.



L6 series carbide burs replaces L8.


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Performance

Drills

CarbideDrills

Carbide/HSS

Countersinks

Carbide

Reamers

CarbideBoring

Tools

Performance

EndMills

CarbideEnd

Mills/Routers

Burs/Grinding

Tools

DiamondGrin

d

Routers

CustomTools

207

Carbide Bur Sets

SERIES 71

Set one available with 6mm shank. Set two, three, and four available with 3mm shank.


Set One

Set Two

Carbide bur sets are offered in four popular sets. This is a conve-

nient way to order several of the more common burs used in the

tool and die trade.

60 Carbide Angle Tool

SERIES 296

Miniature Series 69


SA-1 SC-1 SD-1 SG-1 SM-1

SA-43 SC-42 SD-42 SG-41 SM-45 SL-42

SA-43 SC-42 SC-41 SD-42 SE-41 SF-41 SG-41 SM-45 SL-42 SN-42

SA-51 SC-51 SD-51 SE-51 SF-51 SG-51 SM-51 SN-51

Set Three

Set

Four

Series 296 and 297 available as standard, with 6mm shank.




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H i g h

H i g h

C B D r i l l s /

Designed for precision jig grinding and profilling in

hardened steel applications.

Manufactured from a wear

resistant carbide for long

tool life and better workpiece finishes.

Diamond pattern for easy penetration

in hardened steel and difficult to

machine materials.

90 Carbide Angle Tool

SERIES 297

Miniature Series 69

Series 296 and 297 available as standard, with 6mm shank.

Burs over 1/2 diameter are available with a 3/8 or 8mm shank as a non-stock standard.For optional fluting styles, see pages 195-196. Specify tool number and optional cut/grind.


Grinding ToolDiamond PatternLead Chamfer

SERIES 290


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Performance

Drills

CarbideDrills

Carbide/HSS

Countersinks

Carbide

Reamers

CarbideBoring

Tools

Performance

EndMills

CarbideEnd

Mills/Routers

Burs/Grinding

Tools

DiamondGrin

d

Routers

CustomTools

209

Grinding ToolDiamond PatternSquare End

SERIES 291

Grinding ToolDiamond PatternEnd CutSquare End

SERIES 291E


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M.A. Ford employs a full-

service Sales, Marketing and

Customer Service Staff that is read-

ily available to assist you with all

your cutting tool needs. From tool

selection and order processing to

technical applications consultation,

M.A. Ford is committed to provid-

ing our customers with world-class

service and products.

At Your Service

working behind the scenes dedicated M.A. Ford employees

Burs - Grinding Tools[1]

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