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Brake Lathe Consumable Parts & Supplies

MT-RSR carries a full selection of brake lathe consumable parts built for professional shops. Consumables are what hold your accuracy, finish quality, and repeatable resurfacing results in place cut after cut. From carbide inserts and tool holders to silencers and drive belts, our brake lathe parts keep an Amaco brake lathe running true. Pair consumables with brake clamping tools, repair parts, and kits and sets to keep your brake service fully equipped.

Brake Lathe Consumable Parts & Supplies

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Ammco 3085 Protective Boot Spindle
$26.68 - $26.68
$26.68
$26.68 - $26.68
$26.68

Ammco 3085 Protective Boot Spindle

SKU: 7085

MT-RSR

Ammco 3085 Protective Boot Spindle Fits the following brake lathe brands: Ammco - 2002,3000,4000,4100,7000,7500,7700 Interchangeable Part Numbers: ...

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$26.68 - $26.68
$26.68
$26.68 - $26.68
$26.68
Ammco 6920 Silencer Band Ventilated Lead free
$30.48 - $30.48
$30.48
$30.48 - $30.48
$30.48

Ammco 6920 - Silencer Band - Ventilated - Lead free - 36" Length

SKU: 6030

MT-RSR

Natural Rubber Adjustable Ventilated Rotor Silencer Band-Fits Any Vented Rotor Fits the following brake lathe brands: Including but, not limited t...

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$30.48 - $30.48
$30.48
$30.48 - $30.48
$30.48
Ammco Cross Feed Boot
$20.96 - $20.96
$20.96
$20.96 - $20.96
$20.96

Cross Feed Boot for Ammco Brake Lathes

SKU: 7087A

MT-RSR

Cross Feed Boot for Ammco Fits the following brake lathe brands: Ammco - 2002,3000,4000,4100,7000,7500,7700 Interchangeable Part Numbers: Ammco # 9...

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$20.96 - $20.96
$20.96
$20.96 - $20.96
$20.96
Ammco/Hunter/ John Bean / FMC 7914 10 Negative Rake Carbide Insert 10 Pack
Ammco/Hunter/ John Bean / FMC 7914 10 Negative Rake Carbide Insert 10 Pack
$33.69 - $33.69
$33.69
$33.69 - $33.69
$33.69

Ammco/Hunter/ John Bean / FMC 7914-10 Negative Rake Carbide Insert 10 Pack

SKU: 7914

MT-RSR

Experience unparalleled durability and performance with our Ammco/Hunter/John Bean/FMC 7914-10 Negative Rake Carbide Insert 10 Pack. Designed to me...

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$33.69 - $33.69
$33.69
$33.69 - $33.69
$33.69
Feed Screw Boot for Ammco
$24.53 - $24.53
$24.53
$24.53 - $24.53
$24.53

Feed Screw Boot/Spring for Ammco Brake Lathes

SKU: 7086

MT-RSR

Feed Screw Boot for Ammco Interchangeable Part Numbers: Ammco # 903086, SB3086, TMR7086

$24.53 - $24.53
$24.53
$24.53 - $24.53
$24.53
LH Negative Tool Bit Holder
$36.04 - $36.04
$36.04
$36.04 - $36.04
$36.04

LH Negative Tool Bit/Insert Holder for Ammco Brake Lathes

SKU: 7702

MT-RSR

LH Negative Tool Bit Holder Fits the following brake lathe brands: Ammco - 4000, 4100, 7500, 7700 or all that have a 6950 twin cutter Interchangeab...

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$36.04 - $36.04
$36.04
$36.04 - $36.04
$36.04
RH Negative Tool Bit Holder
$36.04 - $36.04
$36.04
$36.04 - $36.04
$36.04

RH Negative Tool Bit/Insert Holder for Ammco Brake Lathes

SKU: 7701

MT-RSR

RH Negative Tool Bit Holder Interchangeable Part Numbers: Ammco # 910701, BH10701,BH-10701, TMRBH10701 Fits the following brake lathe brands: Ammco...

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$36.04 - $36.04
$36.04
$36.04 - $36.04
$36.04
Ammco Negative Drum Tool Holder (Negative Rake)
$60.12 - $60.12
$60.12
$60.12 - $60.12
$60.12

Ammco Negative Drum Tool Holder (Negative Rake)

SKU: 7872

MT-RSR

Negative Drum Tool Holder for Ammco (Negative Brake) Interchangeable Part Numbers: Ammco # 9872, 909872 MT-RSR Insights: Use with Insert 7914

$60.12 - $60.12
$60.12
$60.12 - $60.12
$60.12
Large Black Solid Rotor Silencer Band 10 12" diameter (2 Pcs. Pack)
$15.80 - $15.80
$15.80
$15.80 - $15.80
$15.80

Large Black Solid Rotor Silencer Band 10-12" diameter (2 Pcs. Pack)

SKU: 6040

MT-RSR

Enhance your brake rotor machining experience with our Large Black Solid Rotor Silencer Band, tailored for rotors with a diameter of 10-12 inches. ...

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$15.80 - $15.80
$15.80
$15.80 - $15.80
$15.80
RH & LH Round Bit Tool Holder Set Ammco 940630
$105.77 - $105.77
$105.77
$105.77 - $105.77
$105.77

RH & LH Round Bit Tool Holder Set Ammco 940630

SKU: BH69

MT-RSR

R & L Round Bit Tool Holder Set Includes: BH69R Right Hand Round Bit Tool Holder BH68L Left Hand Round Bit Tool Holder Interchan...

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$105.77 - $105.77
$105.77
$105.77 - $105.77
$105.77
1 3/4" Drum Silencer Band for Automotive Drums (Length: 5'8") Ammco 5280
$72.83 - $72.83
$72.83
$72.83 - $72.83
$72.83

1 3/4" Drum Silencer Band for Automotive Drums (Length: 5'8") Ammco 5280

SKU: 6036

MT-RSR

Experience smoother and more precise drum turning with our 1 3/4" Drum Silencer Band for Automotive Drums. Specifically designed for use with Ammco...

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$72.83 - $72.83
$72.83
$72.83 - $72.83
$72.83
FMC/John Bean Ranger Positive Rake Standard Bits (10/pack) 90488
FMC/John Bean Ranger Positive Rake Standard Bits (10/pack) 90488
$44.55 - $44.55
$44.55
$44.55 - $44.55
$44.55

FMC/John Bean Ranger Positive Rake Standard Bits (10/pack) - 90488

SKU: 7487

MT-RSR

Upgrade your tire service equipment with our FMC/John Bean Ranger Positive Rake Standard Bits (10/pack) - 90488. Engineered for precision and durab...

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$44.55 - $44.55
$44.55
$44.55 - $44.55
$44.55
Ammco Negative Rake Thick Carbide Brake Lathe Bits
Ammco Negative Rake Thick Carbide Brake Lathe Bits
$43.28 - $43.28
$43.28
$43.28 - $43.28
$43.28

Ammco Negative Rake Thick Carbide Brake Lathe Bits

SKU: 7914TH

MT-RSR

Ammco Negative Rake Thick Carbide Brake Lathe Bits Fits the following brake lathe brands: Ammco: 1000, 2002, 3000, 4000, 4100, 7000, 7500, and 7700...

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$43.28 - $43.28
$43.28
$43.28 - $43.28
$43.28
6039 Small Black Solid Rotor Silencer Band for Use on Thin Rotors 6 9" (2 Pcs. pack)
$13.24 - $13.24
$13.24
$13.24 - $13.24
$13.24

6039 Small Black Solid Rotor Silencer Band for Use on Thin Rotors 6-9" (2 Pcs. pack)

SKU: 6039

MT-RSR

Small Black Solid Rotor Silencer Band For Use on Thin Rotors 6-9" (2 Pcs pack) Interchangeable Part Numbers: Ammco # 906921, 6921, BS17-2, TMRBS17-...

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$13.24 - $13.24
$13.24
$13.24 - $13.24
$13.24
Accu Turn Inserts (10/pack)
Accu Turn Inserts (10/pack)
$59.42 - $59.42
$59.42
$59.42 - $59.42
$59.42

Positive Rack Inserts/Bits for Accu-Turn Brake Lathes - 10 Pack

SKU: 7796

MT-RSR

Inserts for Accu-Turn (10/pack) Fits the following brake lathe brands: Accuturn- 7700, 8910, 8911, 8922, 8944 and 8989 Brake Lathes MT-RSR Insights...

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$59.42 - $59.42
$59.42
$59.42 - $59.42
$59.42
Ammco/Kwikway/Snap On Round Positive Rake Bits (Pack of 10)
Ammco/Kwikway/Snap On Round Positive Rake Bits (Pack of 10)
$74.85 - $74.85
$74.85
$74.85 - $74.85
$74.85

Ammco/Kwikway/Snap On Round Positive Rake Bits (Pack of 10)

SKU: CB69

MT-RSR

Round Positive Rake Bits Kwikway/Snap On and Ammco (Pack of 10) CB69 *** Fits the following brake lathe brands: Fits: Most Lathes Up to 16 cutting ...

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$74.85 - $74.85
$74.85
$74.85 - $74.85
$74.85
Ammco V Belt
$15.01 - $15.01
$15.01
$15.01 - $15.01
$15.01

V-Belt for Ammco 3000/4000 Series Brake Lathes

SKU: 7161

MT-RSR

V Belt for Ammco 3161 Interchangeable Part Numbers: Ammco # 903161,  3161, VB3161, TMRVB3161 MT-RSR Insights: This belt is used to connect pulley 7...

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$15.01 - $15.01
$15.01
$15.01 - $15.01
$15.01
Universal Clip On Silencer with Velcro hold on strap
$61.76 - $61.76
$61.76
$61.76 - $61.76
$61.76

Universal Clip On Silencer with Velcro hold on strap

SKU: 6042

MT-RSR

Universal Clip On Silencer with Velcro hold on strip Interchangeable Part Numbers: TMRCS1, CS1, 73B, 434296, M-3, 90198, 8572

$61.76 - $61.76
$61.76
$61.76 - $61.76
$61.76
Rotor Spring Silencer Assembly
$47.76 - $47.76
$47.76
$47.76 - $47.76
$47.76

Rotor Spring Silencer Assembly

SKU: 9800

MT-RSR

Rotor Spring Silencer Assembly Spring to spring - 5.54 inches Interchangeable Part Numbers: Ammco 9800 (Set of 4), TMRSB9800, 980

$47.76 - $47.76
$47.76
$47.76 - $47.76
$47.76
Pads for Silencer 7075 (Set of 2)
$33.14 - $33.14
$33.14
$33.14 - $33.14
$33.14

Pads for Silencer 7075 (Set of 2)

SKU: 7183

MT-RSR

Pads for Silencer 7075 (Set of 2) Interchangeable Part Numbers: 9183, SP9183, TMRSP9183, TMRSP9183-2

$33.14 - $33.14
$33.14
$33.14 - $33.14
$33.14
Rotor Silencer Band Fits Any Vented Rotor Black Neoprene
$52.02 - $52.02
$52.02
$52.02 - $52.02
$52.02

Rotor Silencer Band- Fits Any Vented Rotor- Black Neoprene

SKU: 6030N

MT-RSR

Rotor Silencer Band-Fits Any Vented Rotor- Black Neoprene Fits the following brake lathe brands: Including but, not limited to- Ammco- 3000, 3800, ...

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$52.02 - $52.02
$52.02
$52.02 - $52.02
$52.02
Ammco 20" Belt for 2 step 2 Spindle pulley.
Ammco 20" Belt for 2 step 2 Spindle pulley.
$28.88 - $28.88
$28.88
$28.88 - $28.88
$28.88

Ammco 20" Belt for 2 step 2 Spindle pulley.

SKU: 7175AL-B

MT-RSR

20" Belt for 7175AL For AMMCO 4000 Interchangeable Part Numbers:   Ammco Brake lathe part # 940141, 200J, 200-J,VB40141, TMRVB40141, 40141 

$28.88 - $28.88
$28.88
$28.88 - $28.88
$28.88
Accu Turn Premium Inserts Accu Turn (10/pack)
Accu Turn Premium Inserts Accu Turn (10/pack)
$115.03 - $115.03
$115.03
$115.03 - $115.03
$115.03

Accu-Turn Premium Inserts Accu-Turn (10/pack)

SKU: 7796P

MT-RSR

Inserts Accu-Turn (10/pack) Premium 7796P Premium coated. Fits the following wheel balancer brands: Accuturn #: 7700, 8910, 8911, 8922, 8944 and 89...

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$115.03 - $115.03
$115.03
$115.03 - $115.03
$115.03
Ammco RH Tool Holder
$76.72 - $76.72
$76.72
$76.72 - $76.72
$76.72

RH Tool Holder for Ammco Brake Lathe 6950 Twin Cutter

SKU: 7651

MT-RSR

RH Tool Holder Ammco Fits the following brake lathe brands: Fits All Equipped w/ 6950 Twin Cutter Interchangeable Part Numbers: Ammco OEM # 910651,...

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$76.72 - $76.72
$76.72
$76.72 - $76.72
$76.72

Inserts and bits do the actual cutting on a brake rotor or drum, so a fresh edge is what separates a smooth finish from chatter. We stock negative- and positive-rake styles for Ammco lathes, John Bean, Accu-Turn, and other major brands.

Shop Lathe Bits & Inserts
A Shop Guide to Ammco Brake Lathe Parts and Consumables

A Shop Guide to Ammco Brake Lathe Parts and Consumables

Ordering goes faster when you shop by part numbers instead of by memory. Every listing shows interchangeable part numbers, so a shop running an Ammco model 4000 can confirm fitment before checkout rather than hoping. A bit that almost fits will chatter its way through the cut, and cost you the rotor. Installation takes minutes. Inserts index into the holder and torque down, a belt slips over the pulley set once tension is released, and boots slide on after the cross feed is backed out. Keeping the machine in its original configuration protects the design Ammco engineered into the lathe, which is exactly what gives you repeatable results job after job. Service intervals follow your volume. Busy brake bays rotate inserts weekly, swap silencer bands once the rubber hardens, and check boots and belts each quarter. A larger rotor or a heavy-duty truck drum pulls harder on the cutting edge, so plan on shorter insert life and order accordingly. Replace parts before lathe performance slips. Scored finishes, chatter, and a spindle that sounds different under load all point to worn components. MT-RSR ships within one to three business days, so a shelf spare is never far away.

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Frequently Asked Questions

Consumables are the wear items you replace on a schedule: inserts, bits, silencer bands, boots, and belts. Every tool in this category has a service life tied to how much you cut.

Match the holder first. A round bit holder takes a round carbide insert, while negative rake holders on machines with a 6950 twin cutter take negative rake inserts. Check the listed part numbers to confirm.

Yes. Alongside Ammco lathes, we stock bits and inserts for John Bean, FMC Ranger, Accu-Turn, Kwikway, and Snap-on machines, so most major brands in your bay are covered.

Size it to the brake rotor you are turning. Small solid bands suit thin rotors, ventilated bands wrap any vented rotor, and a larger rotor or automotive drum takes the longer band.

It shields the spindle and feed screw from metal chips and shop grime. A torn boot lets debris reach the threads, which is where feed accuracy starts to go.

Check the belt whenever you service the machine. Glazing, cracking, or slipping under load means it is time, and belts are also sold as part of the aluminum pulley set.

Our repair parts are built to OE brake lathe specifications with USA-made manufacturing behind them, so you get the highest-quality fit without paying dealer pricing.

Most rotors mount through the center hole with cones and spacers. Rotors that need lug location use the hub holes and a matching adapter set from our brake clamping category.

Yes, and plenty of shops do. We supply wear parts for older-style machines as well as new lathe machines, so a well-maintained lathe keeps earning for years.

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