Grader End Bit 3B4757 Feature:
CAT Part No.: 3B4757 / 7D2052
Type: GRADER END BIT
Size: 0.625” thick, 6” wide * 18.375” length
Material: High carbon steel or Boron steel
Compatible Machine Models: Caterpillar MOTOR GRADER
Made in China
Caterpillar style bolt on right hand or left hand grader end bits for a 112 Caterpillar Grader. This is a grader end bit that is .625” thick, 6” wide and 18.375” in length. It takes 5 of a 5/8” X 2 1/4”(625X225) plow bolt and 5 of a 5/8”(625 HEscoNUT) hex nut. Use Item # 7D2052
Weight: 16.75 lb / 7.6 kg
HCEPARTS CAT End Bits & Accessories
HCEPARTS CAT cast Dozer End Bits are designed and built to outperform the competition using our High Alloy Steel for excellent wear characteristics and superior impact resistance.
The contoured design offers an impact rib built into the high wear area enhancing wear life and improving the strength of the end bit corner. Designed with more wear material in the critical areas, HCEPARTS CAT End Bits are engineered to offer maximum wear life while minimizing throw away steel, enhancing the value for the customer. Machined surfaces on larger dozers (D9 and larger) enable superior fit while minimizing installation time and effort. Maximum depth countersinking protects the bolt head from premature wear and failure.
HCEPARTS also provides high quality Hardware for your End Bit Hole Type. Hot Cupped End Bit RH LH END BIT
HCEPARTS has been selling Cutting Blades for almost a decade, and it has become one of our most popular products. These blade systems are available in High-Carbon and Heat-Treated (through-hardened) steels. HCEPARTS delivers high quality cutting blade products. No matter the season, HCEPARTS has the right blades and accessories to save you time and money. Spring is just around the corner! Call us today to see how we can save you time and money by providing you with the right blade products to fit your needs. Hot Cupped Caterpillar Compactor End Bit D9 Caterpillar Bulldozer End Bit
OEM Part Number or Custom Design
heat treated 16Mn manganese steel and heat treated 30MnB boron steel for you to choose
Cutting edge thickness 13-80mm, end bit thickness 16-90mm
Level End bits or Hot cupped end bits
Provide High Quality Ripper Teeth and Guards
| Bolt | A(mm) | B(mm) | Nut | Part# | Weight |
| PB58214 | 155 | 420 | PN58 | 7D2052 | 5.0 |
| PB58214 | 155 | 445 | PN58 | 8E5531 | 5.0 |
| PB34212 | 155 | 450 | PN34 | 8E5529 | 5.0 |
| PB34318 | 155 | 465 | PN34 | 8E5530 | 5.0 |
| PB1412 | – | – | PN10 | 1093118 | 5.0 |
| PB58214 | 155 | 420 | PN58 | 9J4411 | 5.0 |
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