M35 cobalt step drill 1/4" (6.35mm) hex shank 12 hole 3/16" (4.76mm) to 7/8" (22.22mm)

12 hole sizes: 3/16" (4.76mm), 1/4" (6.35mm), 5/16" (7.94mm), 3/8" (9.52mm), 7/16" (11.11mm), 1/2" (12.7mm), 9/16" (14.29mm), 5/8" (15.88mm), 11/16" (17.46mm) , 3/4" (19.05mm), 13/16" (4.76mm), 7/8" (22.22mm) with 1/16" (1.59mm) increments. The size marks are stamped next to each step to ease the use.

double spiral flutes for more efficient swarf clearance; 1/4 Inch hex Shank with quick release slot to eliminate slipping; Self-starting for clean holes in thin materials; M35 cobalt HSS to cut stainless steel. The step drill bit is made with M35 cobalt. It is ideal for variety of materials from stainless steel, metal, plastic, fiberglass to wood. They also help to enlarge existing holes. M35 HSSCo is a high speed steel alloy made up of 5% cobalt. M35 is similar to M2, but with 5% cobalt added.

The addition of cobalt increases heat resistance. It is widely used in metal manufacturing because of its ability to resist wear over conventional high speed steels, allowing for shorter cycle times in production environments due to higher cutting speeds or from the increase in time between tool changes. M35 is also less prone to chipping when used for interrupted cuts.

US-BASED CUSTOMER SERVICE: Available by chat, email, phone, or visit us at our customer service center in La Crosse, WI.

【SUNLU 100% Wound Neatly Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency.

【SUNLU PLA PLUS 3D Filament Advantages】- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion.

【1.75mm Diameter】- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers.

【Spool Diameter】- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers.

【Recommend Settings】- We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F).

【Strong compatibility】- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

THE MOST RELIABLE 3D PRINTING PEN WITH MULTI-FUNCTIONAL COMPATIBILITY: From the creators of the world's first and best 3D Pen, the 3Doodler Flow! Compatible with 1.75 plastic filaments such as PLA, ABS, and wood. The integrated LCD provides real-time temperature monitoring to ensure smooth 3D printing.

EASY AS 1, 2, 3D!: Designed to be user-friendly, with no complicated software or hardware setups. Just plug it in, insert 3Doodler Flow plastic, wait for the 3D pen to heat up and starting creating with ease! Build and draw 3D structures, freehand or on stencils, with extruded heated plastic that hardens almost instantly!

FUN & SCREEN-FREE PLAY: A whole new creative experience that brings out the value of engaging in tactile, hands-on activity in a digital age. For teachers and students alike, this is an excellent resource for learning.

ENJOYABLE PRACTICAL TOOL: Make handmade gifts and decorations, even regular DIY and household repairs are easier with the 3Doodler Flow 3D pen. It’s also compact and light-weight so you can take your Flow on-the-go!

WHAT'S IN THE BOX: The 3Doodler Flow 3D Printing Pen comes with 8 different colors of plastic spools (80 feet in total) and a comprehensive activity guide book to teach you the basics plus a whole lot of fun and creativity!

✅ Value Pack Portion Cups - This package comes with 100 sets of cups and airtight lids, quantities at a great budget, 1 oz disposable portion container provide the perfect portion for any purpose. A simple and convenient way to pack school lunches or goodies for long car rides.

✅ Leak-proof & Airtight Lids - Lids fit tightly with container cups, to keep food fresh and prevent leaks. The audible snap closure is there to assure you that the lid is sealed. Perfect for packing and storing, as well as easy to carry out.

✅ Stackable & Save Space - These small portion cups with lids are stackable, Save space when you store them and freeze them. Cups and lids come in separate bags in a box for easy storage and access.

✅ Durable & Crack Resistant - Our jello cups made of food-grade, crystal clear, bpa-free, crack-resistant PP plastic, these lids are made of high quality PET plastic to ensures strength, flexibility and airtight.

✅ Multi-Purpose - The clear containers are perfect size for souffle, samples, jello shots, condiments, salad dressing, yogurt, and more!Great use for in-house or commercial use takeout service in your kitchen, parties, restaurants, buffets, and catered events.

Rapid Full-Surface Heating: Experience rapid and uniform warming across a large heating area. Our thoughtfully designed heating wire ensures quick and even distribution, allowing you to arrange your tableware freely.

Adjustable 3-Level Temperature Control: Enjoy the convenience of precise temperature adjustment for both warming and heating. Our 3-level temperature control feature ensures your food is kept at the perfect temperature, enhancing your dining experience.

Premium Silicone Nano Material: Crafted from top-tier flexible silicone nano material, our electric warming tray offers durability, splash-proof protection, stain resistance, and oil resistance. Fold and store without worrying about unsightly creases, ensuring lasting quality.

Compact and Rollable Storage: Embrace portability and save space effortlessly. Roll up your food warming tray for convenient storage, making it the perfect companion for on-the-go lifestyles. Easily stow it in a bag for flexibility and compact storage.

Energy-Efficient Operation: Be environmentally conscious without compromising warmth. Our food warming plate consumes a mere 0.25 degrees per hour, providing efficient and cost-effective warmth for your meals, making it an eco-friendly choice.

Versatile Year-Round Use: Beyond serving as a food warmer, our product is a versatile home assistant. Unlock a range of functionalities, from quick defrosting to warming facial masks and facilitating dough fermentation. Elevate your daily routine with a dynamic warming tray that adapts to your diverse needs throughout the year.

365 Days of Trouble-Free Replacement: Our 1-year guarantee ensures that if any quality issues affect your purchase within the first 365 days, we provide seamless replacements. No repairs, just a swift exchange for a worry-free experience.

Efficiency Driving Creativity: The high-performance of the Adventurer 5M Pro 3D printer offers you greater creative potential. With a maximum travel speed of 600mm/s and with an acceleration of up to 20,000mm/s², your designs can be swiftly realized. No waiting required, the nozzle heats up to 200°C within 35 seconds, saving you valuable time.

Quality Assurance for Intricate Details: Fast printing doesn't compromise on quality. The Core XY structure and all-metal frame ensure stability during high-speed movements. Offering multiple nozzle sizes (0.25mm, 0.4mm, 0.6mm, 0.8mm), you could strike a balance between speed and intricate details, achieving impeccable print quality.

Smart Convenience and Innovative Experience: Adventurer 5M Pro employs pressure sensing for automatic bed leveling. It detects platform height with multi-point precision, ensuring flawless initial layers. No manual adjustments, no Z-axis calibration, and no print raft needed. Plus, the dual-sided PEI platform enables easy tool-less model removal.

User-Friendly Operation: Unbox to print in 10 mins. Integrated smart management via mobile app-Flash Maker includes remote video monitoring, real-time progress tracking, parameter adjustments, and alerts. Features like auto shutdown, resume printing, and filament detection optimize workflow. Dual circulation system reduces dust, ensuring a safer, more convenient experience, giving you full control with ease.

Extensive Material Compatibility: Supports PLA, ABS, PETG, ASA, TPU, PC, PLA-CF, and PETG-CF materials. Its robust full-metal direct extruder, reaching 280°C, accommodates versatile printing needs, ensuring precise and reliable results across diverse projects. From functional prototypes to durable components, its adaptability empowers creative exploration.

LATEX-FREE & POWDER-FREE: Supmedic nitrile gloves contain no natural rubber latex and are manufactured without powder - a safe solution for those affected by common glove allergies and sensitivities.

FEATURES: Black nitrile has a smooth finish for greater tactile feedback and is the right thickness for most uses - fingers are 0. 12mm thick and palms are 0. 08mm thick.

BULK QUANTITY: conveniently packaged to reduce storage space while ensuring a supply is always on hand - 100 disposable gloves per box. 100 pcs in total.

MULTIPLE USES: also great for use in a lab, kitchen, shop, or around the house - it protects, cleans, grips, and works as hard as you do.

Commonly indicated for use as a surgical scrub for pre-operative skin preparation but also proven safe to use as a general hand wash at home

Effectiveness increases with use, due to a cumulative effect, without causing skin irritation, dryness, or discomfort

This skin cleanser is a strong disinfectant, so it is recommended not to use on or near your face, eyes, ears, or head

Dermatologically tested, Hibiclens bonds with the skin and kills microorganisms for up to 24 hours even after it is rinsed off

Warm white shatterproof C7 replacement LED bulbs are made of clear plastic, much more shatterproof than the glass incandescent bulbs, high transmittance, fits for E12 socket string lights, indoor and outdoor use.

Vintage Style LED Bulbs: C7 filament bulbs provide a warm light glow and creat the retro look of antique filament incandescent bulbs with the benefits of LED, cool to touch.

Energy Efficient: 0.6 watt C7 LED edison light bulbs are equivalent to 4W/5W/6W/7W incandescent bulbs, 80% energy Efficiency than traditional incandescent lamp. Lower heat dissipation and higher light efficacy.

Widely Used: LED vintage C7 light bulbs with candelabra screw base that fits e12 and c7 based sockets, not only the best replacement bulbs for led candle light bulbs, window electric lights, Chandeliers,salt lamps, nightlights, but also good choice outdoor indoor C7 string lights.

Permanent seal: This Gorilla tape creates a permanent bond that instantly seals out air, water, and moisture

All-purpose: Patch & Seal waterproof tape works wherever the work is; Indoor and out, rain or shine, or even under water

All surface: Our specially formulated adhesive tape conforms to the surface to repair holes, cracks, gaps, and tears

Weather resistant: The backing of this heavy duty tape is designed to withstand moisture and UV rays

Fixes leaks: A waterproof tape for leaks in roofs, rubber, plastic or vinyl pool liners, and so much more