is the 500X worth the extra fifty bucks for normal household use

500X gives you the possibility to create/resharpen split point drill bits. The advantage of a split point drill bit is that it doesn't slip on hard and flat surfaces, the normal bit in the same condition requires a drive hole or at least a punched center-point. Now is up to you if 50 bucks are worth . . .

can it sharpen left hand drill bits?

No, this model 350X is not capable of sharpening left-handed (reverse) drill bits. However, it is my understanding that both the 500X and 750X models do have an accessory chuck, purchased separately, that will sharpen left-handed (reverse) drill bits. Hope this helps...

Will it repair a bit with a broken tip? thanks

Yes, first use a regular bench grinder to create the basic shape of the cutting edge of the drill bit. Then use Drill Dr to fine tune and sharpen your bit. This works well. If you try to shape the broken bit with Drill Dr alone, you're just wearing out the sharpening wheel prematurely.

Is it adjustable to cut for a 135°drill bit? Like a drill hog bit.

This machine can only sharpen 118 degrees. To sharpen 135 degrees you will need a machine with more features such as the 500X and 750X. You can find these models on Amazon. A drill hog bit is outside the design intent of the machines, for more information please call our Customer Service at 1-800-418-1439.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Drill Doctor DD350X Drill Bit Sharpener - 3/32" to 1/2" - Electric Sharpener - High Speed & Portable - for Steel, Masonry, Carbide & Tin-Coated Bits

Product ID: 671740

Details

Brand
Drill Doctor
Cutting Angle String
118 Degrees
Finish Type
Titanium
Material
Carbide
Shank Type
Straight

⚡High-speed sharpening

💎Durable diamond sharpening wheel

🔩Sharpens 3/32" to 1/2" bits

HK$897

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Description

🔧 Sharpen Smarter, Work Faster — Never Let a Dull Bit Slow You Down!

BUILT TO LAST - Industrial-strength diamond wheel resists wear and keeps bits cool to maintain peak performance.
PORTABLE POWERHOUSE - Compact, lightweight design with a 6-foot cord lets you sharpen anywhere, anytime.
PRECISION PERFECTED - Achieve flawless 118° cutting angles in just two simple steps—no alignment hassle.
CONFIDENCE GUARANTEED - Backed by a 3-year warranty and crafted with precision in Oregon for unmatched quality.
VERSATILE COMPATIBILITY - Sharpens steel, masonry, carbide, and tin-coated bits from 3/32" to 1/2"—your all-in-one solution.

The Drill Doctor DD350X is a professional-grade electric drill bit sharpener designed to quickly and precisely sharpen bits ranging from 3/32" to 1/2". Featuring a durable diamond sharpening wheel and a patented two-step sharpening process, it ensures perfect 118° angles without overheating your bits. Engineered and calibrated in Oregon, this portable tool supports steel, masonry, carbide, and tin-coated bits, making it an essential upgrade for any workshop. Backed by a 3-year warranty, the DD350X combines reliability, speed, and versatility for the modern professional.

Specifications

ASIN	B000BKX9CU
Best Sellers Rank	#15,032 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Power Drill Bit Sharpeners
Brand Name	Drill Doctor
Customer Reviews	4.4 4.4 out of 5 stars (3,772)
Cutting Angle String	118 Degrees
EU Spare Part Availability Duration	3 Years
Finish Types	Titanium Nitride
Global Trade Identification Number	00662949036795, 00662949037495
Item Dimensions	4.5 x 6.75 x 12.5 inches
Item Type Name	Drill Bit Sharpeners
Item Weight	0.5 Pounds
Manufacturer	Drill Doctor
Material Type	Carbide
Minimum Bore Diameter	3 Inches
Model	DD350X-NO
Number of Flutes	2
Number of Pieces	1
Part Number	DD350X-ATL
Point Style	Taper Point or Brad Point
Set Name	Single Item
Shank Type	Straight
Surface Recommendation	Metal, Wood
Tool Flute Type	Spiral
UPC	662949036795 031113084830 782386197382 728639277548 662949037495 971473127498
Unit Count	1.0 Count
Warranty Description	3 years

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

HK$897

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews