M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm

ALL-TIME LOW

ChartBuy 96/100 · BUY NOWVerified Marketplace Seller

4.69 (35) · 161+ sold

M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm

ConboomM356-24mm

Key traits: 6-24mm — built for Power Tools & Workshop.

$4.49-5.3% below 90d avg90d Real Avg: $4.74

* Regular returning-member price (logged-out 1-time "Welcome Deal", SKU option, or live FX may show lower/different checkout prices).

ChartBuy Fake-Discount Truth Check

Seller Strikethrough Price: $4.99 (-10%). Real 90-day average is $4.74 — making today's price a verified 5.3% true historical discount!

View Deal on AliExpress

ChartBuy Spec & Buyer Research

ChartBuy Key Product Summary & Buying Briefing

Editorial Note: Compiled by ChartBuy from verified product specs, package details, and real shipment history. Always confirm your selected plug or bundle SKU at checkout.

Power Tools & Workshop Spotlight: M35 5% Cobalt Step Drill Bit HSS-Co Cone Specs & Build Breakdown

A standout option in Tools & DIY, M35 5% Cobalt Step Drill Bit HSS-Co Cone pairs Hex Shank Metal Tool Hole Cutter with dependable everyday construction. Fulfilled by conboom Official Store (94.3% positive feedback), it offers strong functional value without retail brand markups.

Core Design & Features: Hex Shank Metal Tool Hole Cutter Engineered around straightforward functionality and clean fit-and-finish for everyday tasks.
Notable Specifications (6-24mm) Rated around 6-24mm, matching the key technical or dimensional requirements buyers look for in this tier.
Target Application: Power Tools & Workshop Versatile across home, hobby, workshop, or travel routines within Tools & DIY.
Proven Across 161+ Real Orders (4.69/5.0★) High cumulative order volume and a 4.69★ rating confirm consistent production quality across batches.
Fulfilled by conboom Official Store (94.3% Positive) Includes end-to-end international parcel tracking and full Money-Back Buyer Protection.
Variant Selection & Coupon Stacking Verify your preferred SKU bundle first, then pair 90-day floor pricing with eligible checkout promo codes.

Best Suited For

✓Buyers looking for M35 5% Cobalt Step Drill Bit HSS-Co Cone tailored to power tools & workshop
✓Users who specifically want 6-24mm in a value-priced build
✓Cross-border shoppers who prioritize 161+ verified orders and 94.3%+ store trust

Pre-Checkout Buyer Checklist

•For powered or electronic gear, double-check plug standard (US / EU / UK / KR) and USB-C / voltage specs.
•Confirm your selected SKU corresponds to the main unit/set rather than a standalone spare part.
•Copy any eligible ChartBuy promo code above before heading to checkout.

CHARTBUY PRO TERMINAL

90-Day Price Candlestick & Moving Average Chart

2026-11-08

O$4.49H$4.49L$4.49C$4.49

1D Chg-0.49%vs 90d Avg -5.3%

2026-11-08

-0.49%vs 90d Avg -5.3%

O$4.49H$4.49L$4.49C$4.49

Price Drop (Buyer Deal)Price HikeMA7: $4.59MA20: $4.71Buy Zone (Bottom 25%)

90d Support (All-Time Low)

$4.49

At 90d Floor (0.0%)

90d Moving Avg Benchmark

$4.74

-5.3% below avg

90d Resistance (Peak)

$5.08

Verified 90d ceiling

Technical Buy Signal

STRONG BUY · Bottom Zone

Bottom 0% of 90d range

Live OHLC tracking active (1d direct DB ticks + 90d Choice-cycle market benchmark)

High-Resolution Product Visuals & Detail Lookbook (5 Views)

Expanded Product Imagery & Demo Showcase

Official Product Demonstration Video

M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm - Detail Angle #01 — Detail Angle #01M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm

M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm - Detail Angle #02 — Detail Angle #02M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm

M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm - Detail Angle #03 — Detail Angle #03M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm

M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm - Detail Angle #04 — Detail Angle #04M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm

M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm - Detail Angle #05 — Detail Angle #05M35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm

Side-by-Side Drill Bits, Blades & Discs Value & Trust Comparison

Compare Price Drop, Store Safety & Timing Score vs. Top Alternatives

Product	Current Price	vs 90d Avg	Timing Score	Store & Orders	Shipping	Action
CURRENT ITEMM35 5% Cobalt Step Drill Bit HSS-Co Cone Hex Shank Metal Drill Tool Hole Cutter 3-12/4-12/4-20/4-22/4-32/4-26/5-21/5-27/6-24mm	$4.49	-5.3%	96/100	conboom Official Sto (94.3%) 4.69 · 161+	Tracked Air	Viewing
M35 Step Twist Drill, Cobalt Content Straight Shank Drill (3-13mm), For Iron, Stainless Steel, Steel Drilling	$0.85	-22%	99/100	Stone's Store (98.0%) 4.86 · 6,050+	Choice	Compare
HSS Step Drill Bit 4-32mm Hex Titanium Cone Hole Cutter Multifunction Reamer Plate Iron Aluminum Plate Drilling Metal Core Drill	$1.95	-9.3%	99/100	Stone's Store (98.0%) 4.86 · 5,548+	Choice	Compare
5Pcs Set Screw Extractor Center Drill Bits Guide Set Broken Pipe Extractor Broken Damaged Bolt Remover Removal Speed Easy Set	$1.34	-9.5%	99/100	Stone's Store (98.0%) 4.86 · 5,118+	Choice	Compare

Seller Store Safety & Trust Audit

94.3% Positive

Verified seller with 161+ tracked orders and 94.3% positive buyer feedback.

Store Positive Feedback: 94.3% (Standard verified tier — check recent buyer photo reviews)
Verified Order Volume: 161+ real historical shipments
Protected by AliExpress Money-Back Buyer Guarantee

Import Customs & Tax Estimator

Standard Personal Import Duty Check

Low-Value Parcel — Smooth Standard Air Clearance in Most Regions

At $4.49 USD after coupon stacking, this item qualifies for streamlined personal air-parcel clearance in most major destinations.

Sale Calendar Buy-Timing Verdict

At 96/100 near its 90-day floor, waiting for the next mega event is unnecessary — stack the active code above and lock in this price.

View Full AliExpress Sale Calendar →

Product Specifications, Traits & Cross-Border Benchmark

Brand / MakerConboom

Model / Part IdentifierM35

Product ClassificationTools & DIY › Power Tools & Workshop

Size / Capacity / Pack6-24mm

Logistics TierAliExpress Standard Tracked Air Mail

Product Features, Compatibility & Price FAQ

Q. What are the standout features and best uses of M35 5% Cobalt Step Drill Bit HSS-Co Cone?

M35 5% Cobalt Step Drill Bit HSS-Co Cone is a Power Tools & Workshop item featuring Hex Shank Metal Tool Hole Cutter · 6-24mm. It is well suited for power tools & workshop. Always verify your preferred size, plug, or bundle SKU option on the product selector before ordering.

Q. Is $4.49 a real historical low for M35 5% Cobalt Step Drill Bit HSS-Co Cone?

Today's tracked price is $4.49, compared to a verified 90-day real average of $4.74 and an all-time recorded floor of $4.49 (90-day peak: $4.99). Its current ChartBuy Buy-Timing Score is 96/100 (BUY NOW).

Q. Is the seller's strikethrough discount genuine or inflated?

Price check passed: current pricing reflects a genuine drop relative to its 90-day historical range ($4.49 – $4.99).

Q. Is conboom Official Store a trustworthy AliExpress seller?

This store holds a 94.3% positive feedback rating across 161+ completed orders (Verified Marketplace Seller). Orders are covered by AliExpress Buyer Protection.

Q. How do customs clearance and stackable promo codes work for this item?

At $4.49 USD after coupon stacking, this item qualifies for streamlined personal air-parcel clearance in most major destinations. Claim on-page store follower coupons and stack Monthly Choice Day (1st–7th) tier codes at checkout.