Knives, Cutting Tools

Image Part Number Description / PDF Quantity Rfq
98 55

98 55

KNIPEX Tools

DISMANTLING KNIFE-1KV INSULATED

16

44229

44229

Aven

REPLACEMENT BLADE #26 5PC

24

44227

44227

Aven

REPLACEMENT BLADE #25 5PC

24

ACM7 SM

ACM7 SM

Ideal-tek

BLADES FOR ACMH1 SM HDL 1=5

16

1570-3

1570-3

Klein Tools

KNIFE STRIPPING NOTCHED

7

MCGS-1

MCGS-1

Richco, Inc. (Essentra Components)

CUTTER SHEARS STRT CROSS BLADES

5

399K.AN.ITU

399K.AN.ITU

Ideal-tek

KEVLAR SCISSORS,THICK SERR.BLADE

11

63314

63314

Klein Tools

CUTTER BOLT STRAIGHT 14"

2

44131

44131

Klein Tools

KNIFE UTILITY W/LOCKING BLADE

29

H445

H445

Klein Tools

SHEARS ADJUSTABLE TENSION

5

44101

44101

Aven

KNIFE SET 13 BLADES 3 HANDLES

3172

ACM10 SM

ACM10 SM

Ideal-tek

BLADES FOR ACMH1 SM HDL 1=5

18

19160P

19160P

Klein Tools

SHEARS OFFSET HANDLE

16

SHR0228-AS

SHR0228-AS

Techflex

CUTTER SHEARS CROSSING BLADES

32

G102S

G102S

Klein Tools

SHEARS SERRATED

8

9918700000

9918700000

Weidmuller

CUTTER DIN RAIL 10.63"

25

44200

44200

Klein Tools

KNIFE CABLE STRIPPING

5

95 05 140

95 05 140

KNIPEX Tools

COMBINATION SHEARS

4

ACM18 SM

ACM18 SM

Ideal-tek

BLADES FOR ACMH5 SM HDL 1=5

15

63130

63130

Klein Tools

CUTTER BOLT STRAIGHT 30.5"

2

Knives, Cutting Tools

1. Overview

Cutting tools are precision instruments designed to cut, slice, or shape materials through controlled force application. This category includes knives, blades, and specialized cutting devices used across industrial, commercial, and consumer sectors. Modern advancements in material science and manufacturing have significantly enhanced their durability, precision, and application-specific performance, making them critical components in fields ranging from surgical operations to aerospace engineering.

2. Major Types & Functional Classification

TypeFunctional CharacteristicsApplication Examples
Utility KnivesReplaceable blades, ergonomic handles, adjustable depth controlPackaging, drywall cutting, general maintenance
Industrial ShearsHydraulic/pneumatic actuation, reinforced blades, high-torque cuttingSteel plate shearing, automotive recycling, metal fabrication
Surgical ScalpelsDisposable stainless steel blades, sterile packaging, precise tip geometryMedical surgeries, pathological tissue sectioning
Rotary CuttersRotating circular blades, safety guards, adjustable pressureTextile cutting, vinyl sign making, craft applications
Band Saw BladesContinuous toothed metal bands, variable tooth pitch, heat-resistant coatingsWoodworking, metallography, food processing

3. Structural & Technical Composition

Typical cutting tools feature: - Blade Core: High-carbon steel, tool steel, or ceramic materials with engineered edge geometry - Coatings: Titanium nitride (TiN), diamond-like carbon (DLC) for wear resistance - Handle/Ergonomic Design: Textured polymer grips with vibration dampening - Actuation Mechanism: Manual, electric, or pneumatic systems with force amplification - Safety Features: Blade guards, automatic retraction, non-slip surfaces

4. Key Technical Specifications

ParameterValue RangeImportance
Blade Hardness (HRC)45-68Determines wear resistance and edge retention
Cutting Length10-3000mmDefines operational scale and material capacity
Edge Bevel Angle15 -40 Affects cutting efficiency and durability
Corrosion ResistanceRatings: 1-5 (ASTM B117)Critical for chemical/environmental exposure
Operating Temperature-50 C to 600 CMaterial stability under thermal stress

5. Application Fields

  • Food Processing: Meat slicing machines, vegetable choppers
  • Aerospace: Composite material cutting tools for carbon fiber layup
  • Healthcare: Electrosurgical scalpels with simultaneous cauterization
  • Manufacturing: CNC lathe cutting tools for precision machining
  • Construction: Diamond-tipped concrete saws for structural modifications

6. Leading Manufacturers & Products

ManufacturerRepresentative ProductKey Innovation
Olfa CorporationKN-500 Rotary CutterAuto-retracting safety mechanism
Carlisle Foodservice4125 Series Utility KnifeTextured grip with blade depth control
Sandvik CoromantCoroCut QDDouble-sided inserts for extended tool life
Walter AGTiger tec Coated BladesHigh-performance coating for metal cutting
Intuitive Surgicalda Vinci Surgical System BladesRobotic-assisted precision cutting

7. Selection Recommendations

Key considerations include: - Material compatibility (e.g., stainless steel blades for acidic environments) - Cutting force requirements (manual vs. powered tools) - Safety certifications (ISO 28350 for medical devices) - Maintenance accessibility (blade replacement frequency) - Ergonomic compliance (EN 614-2 standards)

Case Study: Automotive manufacturers prefer pneumatic shears with tungsten carbide blades for recycling operations due to their 30% higher throughput compared to traditional tools.

8. Industry Trends

Emerging developments include: - Integration of smart sensors for real-time wear monitoring - Nanocomposite coatings reducing friction by 40% - Additive manufacturing enabling complex blade geometries - Sustainable blade recycling programs (e.g., Stanley Black & Decker's circular economy initiative) - AI-powered cutting optimization in industrial settings

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