Cut-off Wheels

More documents

Recommendations

Info

DIAMOND AND CBN PRODUCTS DIAMOND AND CBN PRODUCTS Diamond and CBN Wheel Mounting, Truing and Dressing Guide To achieve the best results using Norton diamond and CBN products, the following steps for mounting, truing and dressing should be practiced: MOUNTING – Putting Wheel on Machine Spindle • Examine wheel flanges and spindle carefully. • Be sure flanges’ surfaces are clean and free of damage. • Ensure that the mounting flanges are flat and of equal diameter, especially on wheels with rigid centers, such as vitrified bond wheels. • Inspect machine spindle for excessive runout. – TIR (Total Indicated Runout) should be no greater than 0.0002". • Mount wheel between hand-tightened flanges. • Using a dial indicator, tap the wheel lightly with a rubber or wooden block to minimize runout to less than .0010". • Tighten flange securely and recheck with indicator. • Allow a newly mounted wheel to operate for one full minute before grinding. • The use of one permanent mounting for the life of the wheel is recommended whenever possible: – If the grinding machine has a tapered spindle, mount each straight, flaring cup or dish wheel on a separate collet or adapter. – When changing wheels the entire unit is removed, keeping the wheel in running truth. – When needed again, the entire unit can be placed directly on the spindle or arbor, thereby eliminating the time and abrasive lost in retruing. TRUING – Making Wheel Round and Concentric with the Spindle Axis • Prior to truing the wheel, run a wax crayon over the wheel face. Important: do not use any liquid based ink on superabrasive wheels. • Any crayon left on the wheel face after truing will reveal untrued areas. • Indicate the superabrasive wheel runout before starting... usually within .001" to .002", to minimize wheel loss. • Norton Brake Controlled Truing Devices are most commonly used to true Diamond and CBN straight, cup and cylinder wheels. – Mount the device spingle parallel to the wheel spindle to ensure proper straight face truing. – For cup wheels, the device spindle will be mounted perpendicular to the wheel spindle. – Always use Brake Controlled Truing Device dry. – Bring the diamond/CBN wheel and the truing wheel together until they almost touch. – Start the diamond/CBN wheel to normal speed; start the truing wheel in the same direction. – Bring the two wheels together until they touch. – Make sure the truing wheel is spinning at time of contact. – Traverse the wheel back and forth at 30 to 60 inches per minute. – Downfeed .0005" to .001" at the end of each traverse. – At the end of truing, the diamond/CBN wheel should be smooth and in truth. – Apply a dressing stick to sharpen the truing wheel. – See the “Diamond Tool” section for Brake Controlled Truing Devices and wheel operating recommendations. DRESSING – Opening the Face of a Trued Wheel • Dressing the abrasive – a cleaning/sharpening process to expose sharp, free-cutting grit: – For resinoid and vitrified bond wheels, the dressing stick should be one or two grit sizes finer than the abrasive in the diamond/CBN wheel – in a soft grade such as H or I. – For metal bond wheels, choose a stick with the same grit or one grit coarser than the wheel abrasive – in a medium grade (K – M). – See the “Dressing Stick” section for recommendations. • Dressing the core – The core material (the part of the wheel that holds and supports the abrasive-bearing section) should never contact the work piece during grinding; rubbing will generate excessive heat. As the abrasive section of a cup wheel wears, the core material might become exposed, necessitating dressing. – Use a single-point carbide or steel tool to dress an exposed resaloy core. – Clamp the tool in a vise. – Direct the cutting edge accurately to leave a 1/16" of abrasive section exposed. PROPERLY DRESSED WHEEL FACE 192 AFTER TRUING THE WHEEL FACE IS SMOOTH AND CLOSED AFTER DRESSING CBN GRIT AFTER DRESSING THE WHEEL FACE IS OPEN WITH THE GRITS EXPOSED, READY FOR EFFICIENT GRINDING ACTION AFTER DRESSING TAIL (BOND SUPPORTING GRIT) PATH CONNECTING THE TAILS FOR COOLANT AND CHIP FLOW
DIAMOND AND CBN PRODUCTS BETTER SIZE D X T SPEC UPC NO. TYPE DW MOUNTED POINTS – DIAMOND 1/8 x 1/4 SD150-R100B99-SOLID 69014192235 Steel Spindle 1/8 x 1-1/2 SD220-R100B99-SOLID 69014192236 3/16 x 1/4 SD100-R100B99-SOLID 69014192238 Steel Spindle 1/8 x 1-1/2 1/4 x 1/4 SD100-R100B99-SOLID 69014192240 Steel Spindle 1/8 x 1-1/2 3/8 x 1/4 SD100S-R100B99-SOLID 69014192243 Steel Spindle 1/8 x 1-1/2 1/2 x 1/2 SD100S-R100B99-SOLID 69014192248 Steel Spindle 1/4 x 1-1/2 SD220-R100B99-SOLID 69014192249 3/4 x 3/8 SD150-R100B99-SOLID 69014192251 Steel Spindle 1/4 x 1-1/2 1 x 1/2 SD100-R100B99-SOLID 69014192428 Steel Spindle 1/4 x 1-1/2 TYPE DW MOUNTED POINTS – CBN 3/16 x 1/4 CB150-WB99-SOLID 69014192258 Carbide Spindle .125 x 1-3/4 1/4 x 1/4 CB120-WB99-SOLID 69014192260 Carbide Spindle .125 x 1-3/4 3/8 x 3/8 CB100-WB99-SOLID 69014192266 Carbide Spindle .250 x 2-1/4 1/2 x 1/2 CB100-WB99-SOLID 69014192272 Carbide Spindle .250 x 2-1/4 3/4 x 1/4 CB100-WB99-SOLID 69014192276 Carbide Spindle .250 x 2-1/4 1 x 1/4 CB100-WB99-SOLID 69014192277 Carbide Spindle .250 x 2-1/4 STANDARD PACKAGE = 1 MOUNTED POINT BETTER SIZE T X W X L SPEC UPC NO. TYPE HH1 HAND HONES – DIAMOND 1/4 x 1/4 x 6 ASD220-R100B99-1/16 69014192139 One 1/16 deep 1" long insert in one 1/4 surface 1/4 x 3/8 x 4 ASD100-R100B99-1/16 69014192141 One 1/16 deep ASD180-R100B99-1/16 69014192142 1" long insert in one 3/8 surface ASD220-R100B99-1/16 69014191670 ASD320-R100B99-1/16 69014191672 ASD400-R100B99-1/16 69014192143 D10/20MIC-R100B99-1/16 69014192144 SD220-100V99-1/16 69014191671 SD320-100V99-1/16 69014192140 TYPE HH2 HAND HONES – DIAMOND 1/4 x 3/8 x 4 ASD120/220-R100B99-1/16 69014192150 Two 1/16 deep 1" long ASD150/320-R100B99-1/16 69014192177 inserts in one 3/8 surface ASD220/320-R100B99-1/16 69014192178 ASD220/400-R100B99-1/16 69014192179 ASD320/400-R100B99-1/16 69014192180 SD220/320-100V99-1/16 69014192149 1/4 x 7/16 x 4 SD320/400-100V99-1/16 69014192182 Two 1/16 deep 1" long inserts in one 7/16 surface STANDARD PACKAGE = 1 HAND HONE DIAMOND AND CBN PRODUCTS DW HH1, HH2 Type HH1 L - LENGTH L1 - LENGTH OF ABRASIVE X - ABRASIVE DEPTH W - WIDTH T - THICKNESS (BACK) Type DW D - DIAMETER T - THICKNESS Y - SPINDLE DIAMETER SP - SPINDLE LENGTH Type HH2 L - LENGTH L1 - LENGTH OF ABRASIVE X - ABRASIVE DEPTH W - WIDTH T - THICKNESS (BACK) 193 www.nortonabrasives.com
Page 1 and 2:
2009 ❘ 2010 THE NORTON FULL LINE
Page 3 and 4:
INDEX BY MACHINE TYPE Right Angle/V
Page 5 and 6:
GENERAL INFORMATION How to Read an
Page 7 and 8:
DEPRESSED CENTER WHEELS BETTER Char
Page 9 and 10:
DEPRESSED CENTER WHEELS SPEC check
Page 11 and 12:
DEPRESSED CENTER WHEELS RIGHT ANGLE
Page 13 and 14:
DEPRESSED CENTER WHEELS RIGHT ANGLE
Page 15 and 16:
WIRE BRUSHES STRAIGHT SHAFT GRINDER
Page 17 and 18:
WIRE BRUSHES BRUSH MAX. BRUSHES/ WI
Page 19 and 20:
CUT-OFF WHEELS Highest Productivity
Page 21 and 22:
SMALL DIAMETER REINFORCED CUT-OFF W
Page 23 and 24:
RIGHT ANGLE GRINDER REINFORCED CUT-
Page 25 and 26:
HIGH SPEED REINFORCED CUT-OFF WHEEL
Page 27 and 28:
STATIONARY SAW REINFORCED CUT-OFF W
Page 29 and 30:
FOUNDRY REINFORCED CUT-OFF WHEELS F
Page 31 and 32:
TOOLROOM REINFORCED CUT-OFF WHEELS
Page 33 and 34:
METALLURGICAL NON-REINFORCED CUT-OF
Page 35 and 36:
BENCH AND PEDESTAL WHEELS Aluminum
Page 37 and 38:
SNAGGING WHEELS, CONES AND PLUGS Co
Page 39 and 40:
PORTABLE SNAGGING WHEELS Portable S
Page 41 and 42:
FLOORSTAND AND SWINGFRAME SNAGGING
Page 43 and 44:
MOUNTED POINTS DIE GRINDER STRAIGHT
Page 45 and 46:
MOUNTED POINTS DIE GRINDER STRAIGHT
Page 47 and 48:
MOUNTED POINTS Vitrified Bond Mount
Page 49 and 50:
FLAP DISCS RIGHT ANGLE GRINDER GOOD
Page 51 and 52:
FLAP DISCS RIGHT ANGLE GRINDER BEST
Page 53 and 54:
FIBER AND AVOS DISCS RIGHT ANGLE GR
Page 55 and 56:
FIBER AND AVOS DISCS RIGHT ANGLE GR
Page 57 and 58:
SPEED-LOK TS AND TR DISCS The tool-
Page 59 and 60:
SPEED-LOK TS AND TR DISCS Speed-Lok
Page 61 and 62:
CLOTH PSA DISCS AND ACCESSORIES Sma
Page 63 and 64:
PAPER DISCS AND ACCESSORIES For use
Page 65 and 66:
MULTI-AIR PAPER DISCS No-Fil Multi-
Page 67 and 68:
NORGRIP VACUUM PAPER DISCS NorGrip
Page 69 and 70:
STICK AND SAND PAPER DISC ROLLS ORB
Page 71 and 72:
PAPER DISC ACCESSORIES Accessories
Page 73 and 74:
PAPER DISC ACCESSORIES Accessories
Page 75 and 76:
FILE AND PORTABLE BELTS PORTABLE FI
Page 77 and 78:
FILE BELTS File Belts 1/4" to 1" Wi
Page 79 and 80:
NARROW BELTS A wide selection of si
Page 81 and 82:
BENCHSTAND BELTS Benchstand Belts 1
Page 83 and 84:
BACKSTAND BELTS Backstand Belts 2"
Page 85 and 86:
WIDE BELTS - CLOTH AND HEAVY PAPER
Page 87 and 88:
WIDE BELTS - CLOTH AND HEAVY PAPER
Page 89 and 90:
FASTTRACK SERVICE FOR MADE-TO-ORDER
Page 91 and 92:
CLOTH SHEETS 9 x 11 Cloth Sheets GO
Page 93 and 94:
PAPER SHEETS Light Weight Paper She
Page 95 and 96:
PAPER SHEETS File Sheets Used on ma
Page 97 and 98:
PAPER SHEETS MIN./ STD. SIZE GRIT P
Page 99 and 100:
ABRASIVE SPONGES Flexible, abrasive
Page 101 and 102:
ROLLS PSA (Pressure Sensitive Adhes
Page 103 and 104:
FLAP WHEELS AND ACCESSORIES Flap Wh
Page 105 and 106:
COATED ABRASIVE BASICS Coated Abras
Page 107 and 108:
BEAR-TEX HAND PADS AND SPONGES Bear
Page 109 and 110:
BEAR-TEX ROLLS AND DISCS Bear-Tex R
Page 111 and 112:
BEAR-TEX DISCS AND DC WHEELS RIGHT
Page 113 and 114:
BEAR-TEX DISCS AND BELTS RIGHT ANGL
Page 115 and 116:
BEAR-TEX DISCS AND BELTS RIGHT ANGL
Page 117 and 118:
BEAR-TEX FLAP WHEELS Bear-Tex Spind
Page 119 and 120:
BEAR-TEX CONVOLUTE WHEELS Bear-Tex
Page 121 and 122:
BEAR-TEX CONVOLUTE WHEELS Bear-Tex
Page 123 and 124:
BEAR-TEX UNIFIED WHEELS DIE GRINDER
Page 125 and 126:
BEAR-TEX POLYBOND WHEELS Bear-Tex P
Page 127 and 128:
BEAR-TEX SURFACE FINISHING PRODUCTS
Page 129 and 130:
SHARPENING STONES Since 1823, Norto
Page 131 and 132:
BENCHSTONES Single Grit Abrasive Be
Page 133 and 134:
WATERSTONES Waterstones are synthet
Page 135 and 136:
SHARPENING SYSTEMS The base of the
Page 137 and 138:
ABRASIVE FILES Square Abrasive File
Page 139 and 140:
ABRASIVE FILES Flat Abrasive File F
Page 141 and 142:
POCKET STONES AND KNIFE SHARPENER P
Page 143 and 144: ABRASIVE SLIPS Norton abrasive slip
Page 145 and 146: VITRIFIED WHEELS Norton vitrified t
Page 147 and 148: VITRIFIED WHEELS SPEC check Grit Si
Page 149 and 150: VITRIFIED WHEELS SPEC check Trouble
Page 151 and 152: VITRIFIED WHEELS Vitrified Wheels f
Page 159 and 160: VITRIFIED WHEELS Non-Steel Applicat
Page 161 and 162: SURFACE GRINDING SEGMENTS Surface g
Page 163 and 164: CENTERLESS AND FEED WHEELS CENTERLE
Page 165 and 166: CENTERLESS AND FEED WHEELS Rubber F
Page 167 and 168: CYLINDRICAL WHEELS Cylindrical Whee
Page 169 and 170: CYLINDRICAL WHEELS Cylindrical Whee
Page 171 and 172: CREEPFEED BLANK STOCK - FASTTRACK S
Page 173 and 174: GEAR WHEEL BLANK STOCK - FASTTRACK
Page 175 and 176: SINGLE POINT DIAMOND TOOLS TECHtips
Page 177 and 178: INDEXABLE SINGLE POINT DIAMOND TOOL
Page 179 and 180: MULTI-POINT DIAMOND TOOLS Multi-Poi
Page 181 and 182: MULTI-POINT DIAMOND TOOLS Multi-Poi
Page 183 and 184: T0OLROOM DRESSING DIAMOND TOOLS Too
Page 185 and 186: FORM TOOLS Form Tools (CONTINUED) S
Page 187 and 188: CLUSTER TOOLS Cluster Tools Norton
Page 189 and 190: DIAMOND AND CBN PRODUCTS The “99
Page 191 and 192: DIAMOND AND CBN PRODUCTS SPEC check
Page 193: DIAMOND AND CBN PRODUCTS TECHtips
Page 197 and 198: DIAMOND AND CBN PRODUCTS SIZE D X T
Page 199 and 200: DIAMOND AND CBN PRODUCTS BETTER SIZ
Page 201 and 202: DIAMOND AND CBN PRODUCTS BEST Norto
Page 203 and 204: FLEXIBLE DIAMOND PRODUCTS Flexible
Page 205 and 206: DRESSING STICKS Regular use of prop
Page 207 and 208: DRESSING STICKS Rubber Finishing St
Page 209 and 210: ® 4 3 2 1 #7868 © Saint-Gobain Ab
Page 211 and 212: NORTON OFFERS YOU A NO RISK TEST PO
show all

Cut-off Wheels

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?