does aligning the chuck to 118 also applies for 135 degree geometry and what is the significance of the notches on either-side of 118?

Yes it does. The significance of the notches enable you to alter the relief and chisel angle of the drill bit. By going + you will increase the relief angle of the drill bit, useful for high speed drilling in softer metals. And vis versa going -. 45 degrees is the correct chisel angle for a drill bit. By using the alignment notches + or - you can make the drill bit more or less aggressive. A less aggressive drill has a lower chisel and relief angle. I love mine, easy to set up and use. Hope this helps.

can the degree of angle of cut be changed

Yes, you can choose between 118 and 135 degrees. Many of the videos you can find on youtube and the video that comes with the sharpener show you how to do this. you may want to take a look at the following links: https://www.youtube.com/watch?v=8wWzW8BjtiM and https://www.youtube.com/watch?v=M6bC5imB31A

Is the 500X able to sharpen 13mm bits?

I don't have a 13mm bit to test, however I have a 12mm brad point bit and it fit in the collet/chuck with a little room to spare. So you should be able to sharpen a 13mm bit.

ドリルビットシャープナー 500x Drill Doctor

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

HK$3595

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, drill sharper — never miss a beat on your projects!

TOOL FREE WHEEL SWAP - Replace grinding wheels in seconds without any tools—maximize uptime and efficiency.
DIAMOND GRINDING POWER - Utilizes a premium diamond wheel to restore carbide, high-speed steel, and coated bits flawlessly.
SPLIT POINT CAPABILITY - Easily create split points for reduced walking and faster drilling—professional results every time.
VERSATILE BIT COMPATIBILITY - Perfect for high-speed steel, carbide, stone, and tin-coated drill bits—one sharpener for all your projects.
EFFORTLESS PRECISION SHARPENING - Sharpen standard drill bits from 3/32" to 1/2" with unmatched accuracy.

The Drill Doctor 500X is a versatile drill bit sharpener designed for professional and DIY use, capable of sharpening standard drill bits from 3/32" to 1/2". Featuring a diamond grinding wheel, it efficiently restores high-speed steel, carbide, stone, and tin-coated bits. Its tool-free wheel replacement system ensures quick maintenance, while the ability to create split points enhances drilling precision and speed. Compact and reliable, it’s a must-have for maintaining peak drill performance.

Specifications

ASIN	B000BKUY1O
Amazon 売れ筋ランキング	DIY・工具・ガーデン - 294,675位 ( DIY・工具・ガーデンの売れ筋ランキングを見る ) ドリルビット研磨器 - 113位
Amazon.co.jp での取り扱い開始日	2012/8/4
おすすめ度	4.6 5つ星のうち4.6 (2,519) var
メーカー	Drill Doctor
メーカーにより製造中止になりました	いいえ
入数	1
商品の重量	0.28 g
商品寸法 (長さx幅x高さ)	34.9 x 14.6 x 29.8 cm
材質	カーバイド, ダイヤモンド
製品サイズ	34.93 x 14.61 x 29.85 cm; 0.28 g
電池付属	いいえ
電池使用	いいえ

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

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Reema J.

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

1 month 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$3595

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

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

ドリルビットシャープナー 500X Drill Doctor

Description

Specifications

Common Questions