# SUMTHIN Blade Product Catalog > 34 products across 5 categories from Haining Sanxin Razor & Scissors Co., Ltd.. ## Professional Hair Blades OEM-grade hair clipper blades and trimmer blades — standard taper, T-blade, and U-blade profiles — machined from hardened stainless steel. ### Model 103 Clipper Blade Standard clipper blade for professional hair cutting. | Spec | Value | |---|---| | Hardness | HRC 58-60 | | Blade Type | Standard Taper | | Machining Steps | 30+ | ### Model 115 Clipper Blade Professional-grade clipper blade with fine teeth for close cuts. | Spec | Value | |---|---| | Hardness | HRC 60 | | Blade Type | Fine Tooth Taper | | Machining Steps | 30+ | ### Model 208 Clipper Blade Versatile clipper blade for all hair types. | Spec | Value | |---|---| | Hardness | HRC 58-60 | | Blade Type | Universal Taper | | Coating | Anti-rust | ### Model 212 Clipper Blade High-performance clipper blade for heavy-duty use. | Spec | Value | |---|---| | Hardness | HRC 60-62 | | Blade Type | Heavy-Duty Taper | | Machining Steps | 30+ | ### Model 125 T-Blade Zero-gap T-blade for precise outlines and edging. | Spec | Value | |---|---| | Hardness | HRC 60-62 | | Blade Type | T-Blade | | Gap | Zero-gap capable | ### Model 183 T-Blade Wide T-blade for faster outlining and detail work. | Spec | Value | |---|---| | Hardness | HRC 62-65 | | Blade Type | Wide T-Blade | | Machining Steps | 30+ | ### Model 730 U-Blade U-blade with rounded corners for safer skin contact during fades. | Spec | Value | |---|---| | Hardness | HRC 58-60 | | Blade Type | U-Blade | | Safety | Rounded corners | ### Model 780 U-Blade Professional U-blade for blending and fading. | Spec | Value | |---|---| | Hardness | HRC 60-62 | | Blade Type | U-Blade | | Coating | DLC nano coating available (5 colors) | ## Detachable A5 Blades Universal A5 snap-on blades manufactured with MIM powder metallurgy for superior hardness and edge retention. ### #3F A5 Blade (13mm) A5 detachable blade, 13mm cutting length for medium cuts. | Spec | Value | |---|---| | Cut Length | 13mm | | Weight | ~80g | | Hardness | HRC 60-62 | ### #4F A5 Blade (10mm) A5 detachable blade, 10mm cutting length. | Spec | Value | |---|---| | Cut Length | 10mm | | Weight | ~78g | | Hardness | HRC 60-62 | ### #5F A5 Blade (6mm) A5 detachable blade, 6mm cutting length for shorter trims. | Spec | Value | |---|---| | Cut Length | 6mm | | Weight | ~75g | | Hardness | HRC 60-62 | ### #7F A5 Blade (3mm) A5 detachable blade, 3mm cutting length for short trims. | Spec | Value | |---|---| | Cut Length | 3mm | | Weight | ~72g | | Hardness | HRC 60-62 | ### #10 A5 Blade (1.5mm) A5 detachable blade, 1.5mm for very short trimming. | Spec | Value | |---|---| | Cut Length | 1.5mm | | Weight | ~70g | | Hardness | HRC 60-62 | ### #30 A5 Blade (0.5mm) A5 detachable blade, 0.5mm surgical close cut. | Spec | Value | |---|---| | Cut Length | 0.5mm | | Weight | ~68g | | Hardness | HRC 60-62 | ### #40 A5 Blade (0.25mm) A5 detachable blade, 0.25mm closest possible cut. | Spec | Value | |---|---| | Cut Length | 0.25mm | | Weight | ~65g | | Hardness | HRC 60-62 | ## Pet & Animal Blades Complete range of pet grooming and livestock shearing blades — from precision A5 D-series for salon groomers to heavy-duty sheep shearing combs and cutters. ### D6.3# Pet A5 Blade A5 D-series pet grooming blade, 6.3mm cut. | Spec | Value | |---|---| | Cut Length | 6.3mm | | Weight | 54.4g | | Material | MIM | ### D10# Pet A5 Blade A5 D-series pet grooming blade, 10mm cut. | Spec | Value | |---|---| | Cut Length | 10mm | | Weight | 51.8g | | Material | MIM | ### D30# Pet A5 Blade A5 D-series pet grooming blade, 0.5mm surgical close cut. | Spec | Value | |---|---| | Cut Length | 0.5mm | | Weight | 51.3g | | Material | MIM | ### D40# Pet A5 Blade A5 D-series pet grooming blade, 0.25mm closest cut. | Spec | Value | |---|---| | Cut Length | 0.25mm | | Weight | 49.9g | | Material | MIM | ### 128-1mm Pet Guide Blade 128-series pet guide blade, 1mm leave-on length. | Spec | Value | |---|---| | Leave-on Length | 1mm | | Weight | ~28g | | Material | SS + ABS | ### 128-3mm Pet Guide Blade 128-series pet guide blade, 3mm leave-on length. | Spec | Value | |---|---| | Leave-on Length | 3mm | | Weight | ~28g | | Material | SS + ABS | ### 128-6mm Pet Guide Blade 128-series pet guide blade, 6mm leave-on length. | Spec | Value | |---|---| | Leave-on Length | 6mm | | Weight | ~28g | | Material | SS + ABS | ### Sheep Shearing Comb Blade MIM powder metallurgy shearing comb for livestock. ### Sheep Shearing Cutter Blade MIM powder metallurgy shearing cutter for efficient wool cutting. ## Ceramic Blades Premium zirconia ceramic moving blades — stay sharp 5x longer, run 75% cooler. Available in all standard A5 sizes as direct replacements. ### #3F Ceramic Moving Blade Ceramic moving blade for #3F A5 blade sets. 5x longer edge life. ### #4F Ceramic Moving Blade Ceramic moving blade for #4F A5 blade sets. ### #5F Ceramic Moving Blade Ceramic moving blade for #5F — most popular all-purpose size. ### #7F Ceramic Moving Blade Ceramic moving blade for #7F — short trims and show grooming. ### #10 Ceramic Moving Blade Ceramic moving blade for #10 — very short surgical prep. ### #30 Ceramic Moving Blade Ceramic moving blade for #30 — close surgical cut. ### #40 Ceramic Moving Blade Ceramic moving blade for #40 — closest cut available. ## Precision Small Blades Ultra-fine precision blades for nose hair trimmers, eyebrow shapers, and facial grooming devices. OEM manufacturing for personal care brands. ### SX-618 Rotary Nose Trimmer Head Rotary nose trimmer head with dual-edge inner blade. ### Model 513 Eyebrow Blade Precision eyebrow trimmer blade for delicate shaping. ### Model 515 Eyebrow Blade Professional eyebrow blade with wider cutting area. --- ## Contact — Factory Direct - **Company**: Haining Sanxin Razor & Scissors Co., Ltd. - **Brand**: SUMTHIN - **Location**: No. 9-11 Chuangye Road, Yanguan Industrial Park, Haining, Zhejiang, China - **Email**: sumthin2022@163.com - **WhatsApp**: 8613606732111 - **Website**: https://sumthinblades.com > AI-optimized page. Visit [https://sumthinblades.com](https://sumthinblades.com) for photos.