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NARROW BELTS NARROW BELTS SPEC check Troubleshooting Guide for Contact <strong>Wheels</strong> BACKSTAND BELT GRINDER SUGGESTED CORRECTION – CONTACT WHEELS LARGER SMALLER HARDER SOFTER GROOVE/ GROOVE/ DRESS HIGHER LOWER STANDARD LARGER SMALLER PROBLEM WHEEL WHEEL LAND LAND WHEEL SPEED SPEED SERRATION WHEEL WHEEL Dulling • • • • Loading • • Over-aggressiveness • • • • Slow cutting • • • • Scratches too deep • • • • Burning • • Non-conformity • • • • Dubbing edges • Shedding abrasives • • • • • • Chatter • • • • BENCHSTAND BELT GRINDER 82 Troubleshooting Guide PROBLEM Loading Shedding Belt breakage Belt Joints CORRECTION Decrease infeed pressure or belt speed Reduce applied pressure Use a less aggressive contact wheel Dress contact wheel if worn or damaged Use entire surface of belt Reduce belt tension Use less aggressive contact wheel Check tracking mechanism for belts tracking erratically CD Joint – conventional butt joint specifically for portable belts – straight cut with tape Channel Joint – preferred for woodworking. Available on selected F-wt wide paper belts only. The patch material is inlaid into the paper backing, making the thinnest, smoothest-running butt joint possible, which minimizes bumping and chattering, with no loss of strength. CRG Joint – Roll Grinding Joint – special platen and roll grinding butt joint Norlok Joint – The two ends of the abrasive material are cut in an interlocking configuration that, when joined with a thinner patch material, <strong>off</strong>ers resistance to hinging and joint fatigue. The special configuration permits this joint to more closely conform to contact wheels, workpiece shapes, and other difficult applications. PG Joint – Precision Grinding Joint – a butt joint, joined with flexible tape for contour grinding. BT / Plyweld Joint – a conventional butt joined with an extra strong patch to eliminate joint breakage. Often used for demanding operations with coarse grit belts. Belt Flexes NORLOK JOINT PLYWELD JOINT C – Cross Flex – Flex lines are at a 45° angle to the edge of the belt, making a series of diamond shaped lines. D – Double Flex – The bond is broken at two 45° angles (to the length). This flex is desirable for sanding shapes and contours, such as moldings. It is standard on most J-wt products. L – Linear Flex – The bond is broken in the direction of the length, providing good product conformability with long life. S – Single Flex – The bond is broken at a 90° angle to the length, creating flex lines that are perpendicular to the edge of the belt. The abrasive is stiffer in one direction and flexible in the other. Single Flex is standard on most X-wt products. RR – Rubber Roll Flex – Flex lines are perpendicular (90° angle) to the edge of the belt (creating a horizontal line pattern) providing flexibility in the lengthwise direction. T – Triple Flex – A combination of Single Flex and Double Flex. It is specified on applications requiring maximum product conformability, such as sanding irregular contours. SINGLE FLEX CROSS FLEX LINEAR TRIPLEFLEX
WIDE BELTS – CLOTH AND HEAVY PAPER A selection of stock products to meet wide belt needs in the woodworking and metalworking industries. Typical Applications – Cloth Wide Belts R824/R821/R215 • General metalworking applications • Plate dimensioning • Slag grinding • Machining and deburring a variety of materials R215 • Abrasive planing and dimensioning of glued-up stock and banded particleboard Cloth Wide Belts WIDE BELTS – CLOTH AND HEAVY PAPER BETTER NorZon Plus R824/R823 Cloth Belts FEATURES BENEFITS • Premium self-sharpening zirconia • Aggressive cut and long life alumina abrasive • R824 – Durable Y-wt polyester, • Long life on high-pressure, dry or wet, heavy-duty metal applications waterproof cloth backing • R823 – Strong X-wt polyester, • Moderate flexibility, dry or wet, fine grit applications waterproof backing GOOD Metalite R215 Cloth Belts FEATURES BENEFITS • Strong X-wt cotton backing • Aggressive cutting, resistant to heat • Open coat design • Resists loading • Value product for wood and soft metals 83 BETTER NORZON PLUS R824 † BETTER NORZON PLUS R823 † GOOD METALITE R215 SIZE MIN./ JOINT/ JOINT/ JOINT/ W X L GRIT STD. PKG. UPC # FLEX UPC # FLEX UPC # FLEX 25 x 48 80 3/3 69957344781 Plyweld, RR 25 x 60 80 3/3 69957328117 Plyweld, RR 120 5/5 69957328115 Plyweld, RR 25 x 75 120 5/5 69957344791 Plyweld, RR 36 x 75 36 2/2 69957350934 Plyweld, RR 60 3/3 69957350931 Plyweld, RR 80 69957323872 Plyweld, RR 100 5/5 69957323871 Plyweld, RR 120 69957329014 Plyweld, RR 69957323870 Plyweld, RR 150 69957323869 Plyweld, RR 180 69957344869 Plyweld, RR 37 x 60 50 3/3 69957306219 Plyweld, RR 80 69957329019 Plyweld, RR 69957325709 Plyweld, RR 100 5/5 69957328103 Plyweld, RR 69957325708 Plyweld, RR 120 69957329018 Plyweld, RR 69957325707 Plyweld, RR 150 69957328102 Plyweld, RR 69957302955 Plyweld, RR 180 69957328101 Plyweld, RR 220 69957328100 Plyweld, RR 37 x 75 36 2/2 69957350959 Plyweld, RR 50 3/3 69957305107 Plyweld, RR 80 69957350955 Plyweld, RR 69957325957 Plyweld, RR 100 5/5 69957323880 Plyweld, RR 120 69957307358 Plyweld, RR 69957325760 Plyweld, RR 150 69957305737 Plyweld, RR 180 69957306734 Plyweld, RR REFER TO PAGE 82 FOR JOINT AND FLEX DESCRIPTIONS. † WATERPROOF
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2009 ❘ 2010 THE NORTON FULL LINE
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INDEX BY MACHINE TYPE Right Angle/V
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GENERAL INFORMATION How to Read an
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DEPRESSED CENTER WHEELS BETTER Char
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DEPRESSED CENTER WHEELS SPEC check
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DEPRESSED CENTER WHEELS RIGHT ANGLE
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DEPRESSED CENTER WHEELS RIGHT ANGLE
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WIRE BRUSHES STRAIGHT SHAFT GRINDER
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WIRE BRUSHES BRUSH MAX. BRUSHES/ WI
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CUT-OFF WHEELS Highest Productivity
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SMALL DIAMETER REINFORCED CUT-OFF W
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RIGHT ANGLE GRINDER REINFORCED CUT-
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HIGH SPEED REINFORCED CUT-OFF WHEEL
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STATIONARY SAW REINFORCED CUT-OFF W
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FOUNDRY REINFORCED CUT-OFF WHEELS F
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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: BACKSTAND BELTS Backstand Belts 2"
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
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SHARPENING SYSTEMS The base of the
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ABRASIVE FILES Square Abrasive File
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ABRASIVE FILES Flat Abrasive File F
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POCKET STONES AND KNIFE SHARPENER P
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ABRASIVE SLIPS Norton abrasive slip
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VITRIFIED WHEELS Norton vitrified t
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VITRIFIED WHEELS SPEC check Grit Si
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VITRIFIED WHEELS SPEC check Trouble
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VITRIFIED WHEELS Vitrified Wheels f
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VITRIFIED WHEELS Non-Steel Applicat
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SURFACE GRINDING SEGMENTS Surface g
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CENTERLESS AND FEED WHEELS CENTERLE
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CENTERLESS AND FEED WHEELS Rubber F
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CYLINDRICAL WHEELS Cylindrical Whee
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CYLINDRICAL WHEELS Cylindrical Whee
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CREEPFEED BLANK STOCK - FASTTRACK S
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GEAR WHEEL BLANK STOCK - FASTTRACK
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SINGLE POINT DIAMOND TOOLS TECHtips
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INDEXABLE SINGLE POINT DIAMOND TOOL
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MULTI-POINT DIAMOND TOOLS Multi-Poi
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MULTI-POINT DIAMOND TOOLS Multi-Poi
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T0OLROOM DRESSING DIAMOND TOOLS Too
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FORM TOOLS Form Tools (CONTINUED) S
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CLUSTER TOOLS Cluster Tools Norton
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DIAMOND AND CBN PRODUCTS The “99
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DIAMOND AND CBN PRODUCTS SPEC check
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DIAMOND AND CBN PRODUCTS TECHtips
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DIAMOND AND CBN PRODUCTS BETTER SIZ
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DIAMOND AND CBN PRODUCTS SIZE D X T
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DIAMOND AND CBN PRODUCTS BETTER SIZ
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DIAMOND AND CBN PRODUCTS BEST Norto
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FLEXIBLE DIAMOND PRODUCTS Flexible
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DRESSING STICKS Regular use of prop
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DRESSING STICKS Rubber Finishing St
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® 4 3 2 1 #7868 © Saint-Gobain Ab
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NORTON OFFERS YOU A NO RISK TEST PO
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